2 Commits

Author SHA1 Message Date
2add23efe7 Reports frontend — spec-driven generate form, sliceable viewer, dimension bars (#16)
# MR: Reports frontend — spec-driven generate form, sliceable viewer, dimension bars

**Branch:** `cached-reporting` → **Target:** `main`

## Summary

Reports UI rebuilt to treat the backend OpenAPI spec as the source of truth: the
generate-report form renders generically from `ReportQuery`, and the viewer displays
API-computed metrics verbatim instead of recomputing them client-side.

## Changes

### react-openapi (library)
- `MultiEnumField` renderer for array-of-enum fields; dispatch branch in
  `FormFieldRenderer`
- `useFkFieldOptions` hook + `FKFieldConfig.value` (FK options keyed by a non-PK
  field — accounts resolve by `name`)
- `FieldConfig.defaultValue` seeding in `extractFields`; enum lift for
  `items.enum` arrays; sanitize-payload bypasses FK resolution when `fk.value` is set

### Reports page
- **GenerateReportPanel**: rewritten (~275 → ~110 lines) — fields extracted from the
  served `ReportQuery` schema (labels, order, defaults, multi-enum, account picker);
  server-side validation only
- **ReportViewer**:
  - Period groups built from cube buckets keyed by canonical `period_id`; buckets
    merged per period (disjoint slices), txn ids deduped
  - Cards/bars/metric strips read `metrics` verbatim (outflows/inflows/sum/count/
    avg/min/max/cadence/frequency); Net = one subtraction at render
  - Dimension-switchable bar strip (Period / Payees / Tags): segmented pill control
    with sliding indicator; pills disabled when the report has ≤1 distinct value;
    top-10 bars in a fixed view paged by chevrons (hidden scrollbar)
  - Active dim requests the full distribution via `payee=*` / `tags=*` when its own
    filter is unselected; explicit selections always slice normally
- **TransactionList**: shared component with optional `groups` prop (API periods +
  metrics) used by the viewer; Expense page keeps the client-side fallback path;
  group strip shows Sum · Avg · Min · Max · Cadence (or Frequency /day when
  cadence < 1)

### Fixes
- Strict DD-MM-YYYY parsing (`parseOccurredAt`) in period merges and date ordering —
  `new Date()` mis-read dates as MM-DD-YYYY and corrupted merged cadence
  (Aug Zomato: 12.89 days displayed vs 0.76 actual)
- Bar widths magnitude-based so all-outflow slices render at proper width

Reviewed-on: #16
Co-authored-by: Vishesh 'ironeagle' Bangotra <aetoskia@gmail.com>
Co-committed-by: Vishesh 'ironeagle' Bangotra <aetoskia@gmail.com>
2026-08-21 14:16:35 +00:00
25ec534597 Stripe-style UI overhaul + Expenses feed with month grouping (#15)
## Title
Stripe-style UI overhaul + Expenses feed with month grouping

## Summary
Rework the khata-ui frontend to a Stripe-grade design system and add a
rich, monthly-grouped Expenses experience driven by react-openapi's
shared, spec-configured field renderers.

## Highlights

### Design overhaul
- New design system: single indigo (#635BFF), 6px radius, Inter type
  scale, streamlined surfaces/inputs/feedback tokens
- Sticky app bar with brand-left header + inline footer, route titles
- Split-panel auth pages, Stripe-style Home hero + feature cards
- Toast provider + shared PageHeader/EmptyState UI primitives
- Admin polish: right-aligned numerics, row-hover actions, skeletons,
  richer empty states, breadcrumbed fetch-request flows

### Expenses page
- Monthly grouped feed with stat cards (total spent / this month / income)
- Month cards as single-open accordions with red-spent / green-income totals
- Flat transaction rows: logo, name/date, account, amount (no accordion)
- Floating month–year selector pill (scroll-spy) that expands + scrolls
  to the selected month
- Strict DD-MM-YYYY date parsing (day-first), no format guessing

### Shared react-openapi fields
- New `CurrencyField` + `formatCurrency` (cached Intl, sign-colored,
  sign-less amounts; form editing reuses NumberField)
- `resourceConfig.fieldTypes` override mechanism (amount → currency)
- Expenses page rendered via ListCellRenderer / DetailFieldRenderer /
  applyDisplayFormat — zero custom field renderers
- `resolveMediaUrl` resolves relative `/uploads/...` against the API
  base for every image field (Admin + Expenses logos)

### Fixes
- Perf: memoized rows, formatter caches, single-open accordions —
  cuts slow-click INP and DOM-nesting warnings
- Removed unused @mui/x-data-grid@7, which hoisted @mui/system@7 and
  crashed Box/createTheme at runtime (v5/v7 mix)

## Commits (10)
- 9808a1f design overhaul + expenses page
- d6856a5 fix expenses list performance + dom nesting
- 3dd833a shared currency field + expenses rendered from react-openapi fields
- e8c585b fix expenses grouping to parse occurred_at as DD-MM-YYYY strictly
- cc940ee expense list: split month totals, sticky headers + month pill
- 47d799f expense list: clickable month pill + fix scroll-to-month
- 537aef9 resolve relative media URLs against the API base in react-openapi
- 8e9a13d expense list: replace accordion with flat Stripe-style rows
- 62dd06c expense list: month accordions + month-year selector; drop unused x-data-grid
- 806bd42 dropped amount sign from CurrencyField.tsx

Reviewed-on: #15
Co-authored-by: Vishesh 'ironeagle' Bangotra <aetoskia@gmail.com>
Co-committed-by: Vishesh 'ironeagle' Bangotra <aetoskia@gmail.com>
2026-08-18 13:51:28 +00:00
37 changed files with 2186 additions and 614 deletions

265
package-lock.json generated
View File

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@@ -4174,11 +3922,6 @@
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@@ -4516,14 +4259,6 @@
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"resolved": "https://registry.npmjs.org/vfile/-/vfile-6.0.3.tgz",

View File

@@ -13,7 +13,6 @@
"@emotion/styled": "^11.13.0",
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"axios": "^1.7.7",
"buffer": "^6.0.3",

View File

@@ -14,7 +14,7 @@ Auto-generates an admin panel (CRUD, datatable, relationship management) from an
```bash
npm install react-openapi
# peer dependencies (install these in your app):
npm install react react-dom react-router-dom @mui/material @mui/icons-material @mui/x-data-grid @emotion/react @emotion/styled axios js-yaml
npm install react react-dom react-router-dom @mui/material @mui/icons-material @emotion/react @emotion/styled axios js-yaml
```
## Quick Start

View File

@@ -5,7 +5,12 @@ export { useAppContext } from "./src/context/AppContext";
export { useResource } from "./src/context/useResource";
export { ListCellRenderer, DetailFieldRenderer, applyDisplayFormat } from "./src/components/fields";
export { FormFieldRenderer } from "./src/components/fields/FormFieldRenderer";
export { MultiEnumField } from "./src/components/fields/renderers/MultiEnumField";
export { extractFields } from "./src/transformers/field-config";
export { useFkFieldOptions } from "./src/hooks/useFkFieldOptions";
export type { FkOption } from "./src/hooks/useFkFieldOptions";
export { CurrencyField, formatCurrency } from "./src/components/fields/renderers/CurrencyField";
export { FkMultiSelectField } from "./src/components/fields/renderers/FkMultiSelectField";
export { SseStreamView } from "./src/components/SseStreamView";
export { SseConnectionStatus } from "./src/components/SseConnectionStatus";
export { getApi } from "./src/hooks/useApi";

View File

@@ -11,7 +11,6 @@
"react-router-dom": "^6.28.0",
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"@emotion/styled": "^11.13.0",
"axios": "^1.7.7",

View File

@@ -3,6 +3,8 @@ import { Box, Typography, Avatar } from "@mui/material";
import type { FieldConfig } from "../../types";
import { ListCellRenderer } from "./ListCellRenderer";
import { CurrencyField } from "./renderers/CurrencyField";
import { resolveMediaUrl } from "./utils";
import { useAppContext } from "../../context/AppContext";
interface DetailFieldProps {
field: FieldConfig;
@@ -12,6 +14,7 @@ interface DetailFieldProps {
}
export function DetailFieldRenderer({ field, value, displayFormat, basePath }: DetailFieldProps) {
const { config } = useAppContext();
if (field.hidden?.detail) return null;
return (
@@ -22,7 +25,7 @@ export function DetailFieldRenderer({ field, value, displayFormat, basePath }: D
{field.uiType === "currency" ? (
<CurrencyField value={Number(value)} large />
) : field.uiType === "image" ? (
<Avatar src={value} variant="rounded" sx={{ width: 120, height: 120 }} />
<Avatar src={resolveMediaUrl(value, config.baseApiUrl)} variant="rounded" sx={{ width: 120, height: 120 }} />
) : (
<ListCellRenderer field={field} value={value} displayFormat={displayFormat} basePath={basePath} />
)}

View File

@@ -6,6 +6,7 @@ import { NumberField } from "./renderers/NumberField";
import { DateField } from "./renderers/DateField";
import { BooleanField } from "./renderers/BooleanField";
import { EnumField } from "./renderers/EnumField";
import { MultiEnumField } from "./renderers/MultiEnumField";
import { FkSelectField } from "./renderers/FkSelectField";
import { FkMultiSelectField } from "./renderers/FkMultiSelectField";
import { FileUploadField } from "./renderers/FileUploadField";
@@ -81,6 +82,17 @@ export function FormFieldRenderer({ field, value, onChange, error, fkOptions, fk
);
}
if (field.isArray && field.enumValues) {
return (
<MultiEnumField
field={field}
value={value}
onChange={onChange}
error={error}
/>
);
}
if (field.enumValues) {
return (
<EnumField

View File

@@ -2,7 +2,7 @@ import React, { useState } from "react";
import { useNavigate } from "react-router-dom";
import { Box, Typography, Chip, Avatar, Dialog, DialogTitle, DialogContent, DialogActions, Button, Grid } from "@mui/material";
import type { FieldConfig } from "../../types";
import { applyDisplayFormat } from "./utils";
import { applyDisplayFormat, resolveMediaUrl } from "./utils";
import { InlineRefField } from "./renderers/InlineRefField";
import { CurrencyField } from "./renderers/CurrencyField";
import { extractFields } from "../../transformers/field-config";
@@ -17,7 +17,7 @@ interface ListCellProps {
export function ListCellRenderer({ field, value, displayFormat, basePath }: ListCellProps) {
const navigate = useNavigate();
const { schemas } = useAppContext();
const { schemas, config } = useAppContext();
const [inlineItem, setInlineItem] = useState<any>(null);
if (value === null || value === undefined) {
@@ -138,7 +138,7 @@ export function ListCellRenderer({ field, value, displayFormat, basePath }: List
}
if (field.uiType === "image" && value) {
return <Avatar src={value} variant="rounded" sx={{ width: 40, height: 40 }} />;
return <Avatar src={resolveMediaUrl(value, config.baseApiUrl)} variant="rounded" sx={{ width: 40, height: 40 }} />;
}
if (field.uiType === "currency" && value != null && !Number.isNaN(Number(value))) {

View File

@@ -3,4 +3,5 @@ export { ListCellRenderer } from "./ListCellRenderer";
export { DetailFieldRenderer } from "./DetailFieldRenderer";
export { applyDisplayFormat } from "./utils";
export { JsonField } from "./renderers/JsonField";
export { MultiEnumField } from "./renderers/MultiEnumField";
export { CurrencyField, formatCurrency } from "./renderers/CurrencyField";

View File

@@ -15,7 +15,7 @@ export function formatCurrency(amount: number, currency?: string): string {
});
_currencyFormatters.set(code, formatter);
}
return formatter.format(amount);
return formatter.format(Math.abs(amount));
}
interface CurrencyFieldProps {

View File

@@ -2,6 +2,8 @@ import React from "react";
import { Box, Typography, Avatar, Chip, Button, FormHelperText } from "@mui/material";
import type { FieldConfig } from "../../../types";
import { getApi } from "../../../hooks/useApi";
import { useAppContext } from "../../../context/AppContext";
import { resolveMediaUrl } from "../utils";
interface Props {
field: FieldConfig;
@@ -19,6 +21,7 @@ const acceptMap: Record<string, string> = {
export function FileUploadField({ field, value, onChange }: Props) {
const uploadConfig = field.upload!;
const inputRef = React.useRef<HTMLInputElement>(null);
const { config } = useAppContext();
const handleUpload = async (e: React.ChangeEvent<HTMLInputElement>) => {
const file = e.target.files?.[0];
@@ -51,12 +54,12 @@ export function FileUploadField({ field, value, onChange }: Props) {
</Typography>
{value ? (
uploadConfig.type === "image" ? (
<Avatar src={`/uploads/${value}`} variant="rounded" sx={{ width: 120, height: 120 }} />
<Avatar src={resolveMediaUrl(`/uploads/${value}`, config.baseApiUrl)} variant="rounded" sx={{ width: 120, height: 120 }} />
) : (
<Chip
label={value}
component="a"
href={`/uploads/${value}`}
href={resolveMediaUrl(`/uploads/${value}`, config.baseApiUrl)}
clickable
onDelete={handleReplace}
/>

View File

@@ -3,6 +3,8 @@ import { Box, Typography, Avatar, FormHelperText } from "@mui/material";
import Button from "@mui/material/Button";
import type { FieldConfig } from "../../../types";
import { getApi } from "../../../hooks/useApi";
import { useAppContext } from "../../../context/AppContext";
import { resolveMediaUrl } from "../utils";
interface Props {
field: FieldConfig;
@@ -13,6 +15,7 @@ interface Props {
}
export function ImageField({ field, value, onChange, id, uploadUrl }: Props) {
const { config } = useAppContext();
const handleUpload = async (e: React.ChangeEvent<HTMLInputElement>) => {
const file = e.target.files?.[0];
if (!file) return;
@@ -47,7 +50,7 @@ export function ImageField({ field, value, onChange, id, uploadUrl }: Props) {
{field.label}
</Typography>
{value ? (
<Avatar src={value} variant="rounded" sx={{ width: 120, height: 120 }} />
<Avatar src={resolveMediaUrl(value, config.baseApiUrl)} variant="rounded" sx={{ width: 120, height: 120 }} />
) : (
<Button variant="outlined" component="label" size="small">
Upload {field.label}

View File

@@ -0,0 +1,59 @@
import React from "react";
import { Autocomplete, TextField, Chip, Box } from "@mui/material";
import DoneIcon from "@mui/icons-material/Done";
import type { FieldConfig } from "../../../types";
interface Props {
field: FieldConfig;
value: any;
onChange: (value: any[]) => void;
error?: string;
}
export function MultiEnumField({ field, value, onChange, error }: Props) {
const selected: string[] = Array.isArray(value) ? value : [];
return (
<Autocomplete
multiple
disableCloseOnSelect
size="small"
options={field.enumValues ?? []}
value={selected}
onChange={(_, newVal) => onChange(newVal)}
renderOption={(props, option, { selected: isSelected }) => {
const { key, ...rest } = props as any;
return (
<li key={key} {...rest}>
{isSelected ? (
<DoneIcon sx={{ fontSize: 14, mr: 1, color: "primary.main" }} />
) : (
<Box sx={{ width: 22, mr: 1 }} />
)}
{option}
</li>
);
}}
renderTags={(tagValue, getTagProps) =>
tagValue.map((tag, index) => {
const { key, ...tagProps } = getTagProps({ index });
return <Chip key={key} {...tagProps} label={tag} size="small" />;
})
}
renderInput={(params) => (
<TextField
{...params}
label={field.label}
placeholder={field.description || undefined}
error={!!error}
helperText={error || field.description || undefined}
size="small"
/>
)}
sx={{
"& .MuiAutocomplete-popupIndicator, & .MuiAutocomplete-clearIndicator": { width: 20, height: 20, fontSize: 16 },
}}
disabled={field.readOnly}
/>
);
}

View File

@@ -9,3 +9,15 @@ export function applyDisplayFormat(item: any, format: string): string {
return val != null ? String(val) : "";
});
}
/**
* Resolve a media/image URL against the API base so relative paths
* like `/uploads/entity_logos/x.svg` point at the backend origin.
* Absolute (http/data/blob) URLs are returned untouched.
*/
export function resolveMediaUrl(value: string | null | undefined, baseUrl?: string): string | undefined {
if (value == null || value === "") return undefined;
if (value.startsWith("http") || value.startsWith("data:") || value.startsWith("blob:")) return value;
if (value.startsWith("/") && baseUrl) return `${baseUrl.replace(/\/+$/, "")}${value}`;
return value;
}

View File

@@ -3,6 +3,24 @@ import axios, { AxiosInstance } from "axios";
let apiClient: AxiosInstance | null = null;
let _onUnauthorized: (() => void) | undefined;
function serializeParams(params: Record<string, any>): string {
const searchParams = new URLSearchParams();
for (const [key, value] of Object.entries(params ?? {})) {
if (value === undefined || value === null) continue;
if (Array.isArray(value)) {
for (const item of value) searchParams.append(key, String(item));
} else if (typeof value === "object") {
for (const [nestedKey, nestedValue] of Object.entries(value)) {
if (nestedValue === undefined || nestedValue === null) continue;
searchParams.append(`${key}[${nestedKey}]`, String(nestedValue));
}
} else {
searchParams.append(key, String(value));
}
}
return searchParams.toString();
}
export function initApi(baseUrl: string, getToken?: () => string | null, onUnauthorized?: () => void): AxiosInstance {
if (apiClient && apiClient.defaults.baseURL === baseUrl) {
_onUnauthorized = onUnauthorized;
@@ -14,6 +32,7 @@ export function initApi(baseUrl: string, getToken?: () => string | null, onUnaut
apiClient = axios.create({
baseURL: baseUrl,
headers: { "Content-Type": "application/json" },
paramsSerializer: serializeParams,
});
apiClient.interceptors.request.use((config) => {

View File

@@ -0,0 +1,82 @@
import { useCallback, useEffect, useState } from "react";
import type { FieldConfig, FKFieldConfig } from "../types";
import { useAppContext } from "../context/AppContext";
import { getApi } from "./useApi";
export interface FkOption {
value: any;
label: string;
}
function applyFormat(obj: any, format: string): string {
if (!obj || typeof obj !== "object") return String(obj ?? "");
return format.replace(/\{(\w+)\}/g, (_, key) => String(obj[key] ?? ""));
}
/**
* Loads select options for FK-annotated fields of a field set.
* Option values bind to `fk.value` when set (e.g. account names),
* otherwise to the target resource's primary key.
*/
export function useFkFieldOptions(fields: FieldConfig[]) {
const { resources } = useAppContext();
const [fkOptions, setFkOptions] = useState<Record<string, FkOption[]>>({});
const [fkLoading, setFkLoading] = useState<Record<string, boolean>>({});
const loadFkOptions = useCallback(
async (fieldName: string, fk: FKFieldConfig) => {
setFkLoading((prev) => ({ ...prev, [fieldName]: true }));
try {
const targetRes = resources.find((r) => r.name === fk.resource);
if (!targetRes) return;
const api = getApi();
const params: Record<string, any> = {};
if (targetRes.pagination) params.limit = 0;
const res = await api.get(targetRes.path, { params });
let items: any[];
if (targetRes.pagination) {
if (!res.data || typeof res.data !== "object" || !Array.isArray(res.data.items)) {
throw new Error(`Expected paginated response from ${targetRes.path}`);
}
items = res.data.items;
} else {
if (!Array.isArray(res.data)) {
throw new Error(`Expected array response from ${targetRes.path}`);
}
items = res.data;
}
const opts: FkOption[] = items.map((item: any) => ({
value: item[fk.value ?? targetRes.primaryKey],
label: applyFormat(item, targetRes.displayFormat),
}));
setFkOptions((prev) => ({ ...prev, [fieldName]: opts }));
} catch {
// leave options empty; the field renders without suggestions
} finally {
setFkLoading((prev) => ({ ...prev, [fieldName]: false }));
}
},
[resources]
);
useEffect(() => {
fields.forEach((f) => {
if (f.fk?.prefetch) loadFkOptions(f.name, f.fk);
});
}, [fields, loadFkOptions]);
const loadFkOnOpen = useCallback(
(fieldName: string) => {
const field = fields.find((f) => f.name === fieldName);
if (field?.fk && !field.fk.prefetch && !fkOptions[fieldName]) {
loadFkOptions(fieldName, field.fk);
}
},
[fields, fkOptions, loadFkOptions]
);
return { fkOptions, fkLoading, loadFkOnOpen };
}

View File

@@ -136,7 +136,10 @@ export function extractFields(schemaName: string, schema: any, schemas: Record<s
sortable: prop["x-sortable"] ?? false,
readOnly: prop.readOnly ?? false,
required: requiredFields.includes(name),
enumValues: prop.enum,
// Lift enum constraints from array items so arrays-of-enum can render
// as multi-selects (e.g. ReportQuery.granularities).
enumValues: prop.enum ?? (prop.type === "array" ? prop.items?.enum : undefined),
defaultValue: prop.default,
fk: prop["x-fk"],
uiType: prop["x-ui-type"],
uploadUrl: prop["x-upload-url"],

View File

@@ -85,6 +85,8 @@ export interface ResourceConfig {
export interface FKFieldConfig {
resource: string;
prefetch: boolean;
/** Target property used as the wire value (defaults to the target's primary key). */
value?: string;
}
export interface OneOfOption {
@@ -106,6 +108,8 @@ export interface FieldConfig {
readOnly: boolean;
required: boolean;
enumValues?: string[];
/** Schema-level `default` used to seed create-form state. */
defaultValue?: any;
fk?: FKFieldConfig;
uiType?: string;
uploadUrl?: string;

View File

@@ -29,7 +29,9 @@ export async function sanitizePayload(
const val = result[key];
if (field.fk) {
// FK fields whose wire value is a plain target property (fk.value, e.g.
// account names) are already in wire format — no id→object resolution.
if (field.fk && !field.fk.value) {
if (val == null || val === "") {
result[key] = null;
} else if (resolveFk) {

View File

@@ -10,34 +10,15 @@ import {
} from "@mui/material";
import ReceiptLongIcon from "@mui/icons-material/ReceiptLong";
import { useNavigate } from "react-router-dom";
import { useResource, useAppContext, formatCurrency } from "../../react-openapi";
import { PageHeader } from "../ui/PageHeader";
import { EmptyState } from "../ui/EmptyState";
import { ExpenseList } from "./ExpenseList";
import { ExpenseItem, ExpenseFieldConfigs, isExpense, currentMonthKey, monthKey, monthLabel, parseOccurredAt, resolveLogoUrl } from "./types";
const API_BASE = import.meta.env.VITE_API_BASE_URL;
function StatCard({ label, value, hint }: { label: string; value: string; hint?: string }) {
return (
<Paper
variant="outlined"
sx={{ p: 2.5, borderRadius: 3, flex: 1, minWidth: 180 }}
>
<Typography variant="caption" color="text.secondary" sx={{ textTransform: "uppercase", letterSpacing: "0.05em" }}>
{label}
</Typography>
<Typography variant="h5" fontWeight={700} sx={{ mt: 0.5, letterSpacing: "-0.02em" }}>
{value}
</Typography>
{hint && (
<Typography variant="caption" color="text.secondary">
{hint}
</Typography>
)}
</Paper>
);
}
import { useResource, useAppContext, formatCurrency } from "../react-openapi";
import { PageHeader } from "./ui/PageHeader";
import { EmptyState } from "./ui/EmptyState";
import { StatCard } from "./common/components/StatCard";
import { TransactionList } from "./common/components/TransactionList";
import { buildTxnFieldConfigs } from "./common/utils/fieldConfigs";
import { isExpense } from "./common/utils/transactions";
import { currentMonthKey, monthKey, monthLabel, parseOccurredAt } from "./common/utils/dates";
import type { ExpenseItem } from "./common/types";
export default function Expense() {
const navigate = useNavigate();
@@ -45,51 +26,18 @@ export default function Expense() {
const { resources } = useAppContext();
const [items, setItems] = useState<ExpenseItem[] | null>(null);
const fieldConfigs = useMemo<ExpenseFieldConfigs | null>(() => {
if (!resource) return null;
const find = (name: string) => resource.fields.find((f) => f.name === name);
const entity = find("entity");
const amount = find("amount");
const account = find("account");
const tags = find("tags");
const occurredAt = find("occurred_at");
const entitiesRes = resources.find((r) => r.name === "entities");
const accountsRes = resources.find((r) => r.name === "accounts");
const tagsRes = resources.find((r) => r.name === "tags");
const logo = entitiesRes?.fields.find((f) => f.name === "logo");
if (!entity || !amount || !account || !tags || !occurredAt || !logo) return null;
return {
entity,
amount,
account,
tags,
occurredAt,
logo,
formats: {
entity: entitiesRes?.displayFormat ?? "{name}",
account: accountsRes?.displayFormat ?? "{name}",
tags: tagsRes?.displayFormat ?? "{name}",
},
};
}, [resource, resources]);
const fieldConfigs = useMemo(() => buildTxnFieldConfigs(resources), [resources]);
useEffect(() => {
let mounted = true;
list({ limit: 0 }).then((res) => {
if (!mounted) return;
const rows = (res.items ?? []) as ExpenseItem[];
const normalized = rows.map((it) => ({
...it,
entity: it.entity
? { ...it.entity, logo: resolveLogoUrl(it.entity.logo, API_BASE) }
: it.entity,
}));
setItems(normalized);
setItems((res.items ?? []) as ExpenseItem[]);
});
return () => {
mounted = false;
};
}, []);
}, [list]);
const sorted = useMemo(
() =>
@@ -162,15 +110,15 @@ export default function Expense() {
<>
<Box sx={{ display: "flex", gap: 2, flexWrap: "wrap", mb: 4 }}>
<StatCard
label="Total spent"
label="Outflows"
value={formatCurrency(summary.totalSpent, summary.currency)}
hint={`${summary.monthItems.length} transaction${summary.monthItems.length === 1 ? "" : "s"} this month`}
/>
<StatCard label="This month" value={formatCurrency(summary.monthTotal, summary.currency)} hint={summary.thisMonth} />
<StatCard label="Income" value={formatCurrency(summary.totalIncome, summary.currency)} />
<StatCard label="Inflows" value={formatCurrency(summary.totalIncome, summary.currency)} />
</Box>
{fieldConfigs && <ExpenseList items={sorted} fields={fieldConfigs} />}
{fieldConfigs && <TransactionList items={sorted} fields={fieldConfigs} />}
</>
)}
</Container>

View File

@@ -1,24 +0,0 @@
import React from "react";
import { Box, Divider } from "@mui/material";
import { DetailFieldRenderer } from "../../react-openapi";
import type { ExpenseItem, ExpenseFieldConfigs } from "./types";
interface ExpenseDetailProps {
item: ExpenseItem;
fields: ExpenseFieldConfigs;
}
export function ExpenseDetail({ item, fields }: ExpenseDetailProps) {
return (
<Box sx={{ pt: 1, pb: 0.5 }}>
<Divider sx={{ mb: 1.5 }} />
<Box sx={{ display: "flex", flexDirection: "column", gap: 0.5 }}>
<DetailFieldRenderer field={fields.entity} value={item.entity} displayFormat={fields.formats.entity} />
<DetailFieldRenderer field={fields.amount} value={item.amount} />
<DetailFieldRenderer field={fields.account} value={item.account} displayFormat={fields.formats.account} />
<DetailFieldRenderer field={fields.tags} value={item.tags} displayFormat={fields.formats.tags} />
<DetailFieldRenderer field={fields.occurredAt} value={item.occurred_at} />
</Box>
</Box>
);
}

View File

@@ -1,172 +0,0 @@
import React, { useCallback, useMemo, useState } from "react";
import {
Box,
Typography,
Accordion,
AccordionSummary,
AccordionDetails,
} from "@mui/material";
import ExpandMoreIcon from "@mui/icons-material/ExpandMore";
import { ListCellRenderer, CurrencyField, applyDisplayFormat, formatCurrency } from "../../react-openapi";
import type { ExpenseItem, ExpenseFieldConfigs } from "./types";
import { monthKey, monthLabel, parseOccurredAt } from "./types";
import { ExpenseDetail } from "./ExpenseDetail";
interface GroupedMonth {
key: string;
items: ExpenseItem[];
total: number;
currency: string;
}
function groupByMonth(items: ExpenseItem[]): GroupedMonth[] {
const map = new Map<string, ExpenseItem[]>();
for (const item of items) {
const key = monthKey(item.occurred_at);
const list = map.get(key) ?? [];
list.push(item);
map.set(key, list);
}
return [...map.entries()]
.map(([key, list]) => {
const sorted = [...list].sort(
(a, b) => parseOccurredAt(b.occurred_at).getTime() - parseOccurredAt(a.occurred_at).getTime(),
);
const currency = sorted.find((it) => it.account?.currency)?.account?.currency ?? "INR";
const total = sorted.reduce((sum, it) => sum + (it.amount ?? 0), 0);
return { key, items: sorted, total, currency };
})
.sort((a, b) => b.key.localeCompare(a.key));
}
interface ExpenseCardProps {
item: ExpenseItem;
expanded: boolean;
currency: string;
fields: ExpenseFieldConfigs;
onToggle: (id: string) => void;
}
const ExpenseCard = React.memo(function ExpenseCard({ item, expanded, currency, fields, onToggle }: ExpenseCardProps) {
const itemCurrency = item.account?.currency ?? currency;
return (
<Accordion
disableGutters
expanded={expanded}
onChange={(_, isExpanded) => onToggle(isExpanded ? item.id : "")}
TransitionProps={{ unmountOnExit: true }}
sx={{
border: "1px solid",
borderColor: expanded ? "primary.main" : "divider",
borderRadius: 2,
overflow: "hidden",
boxShadow: "none",
"&:before": { display: "none" },
transition: "border-color 160ms ease, background-color 160ms ease",
"&:hover": { borderColor: "primary.light" },
}}
>
<AccordionSummary
expandIcon={<ExpandMoreIcon />}
sx={{
"& .MuiAccordionSummary-content": {
alignItems: "center",
gap: 2,
minWidth: 0,
py: 0.5,
},
}}
>
<Box
sx={{
width: 40,
flexShrink: 0,
display: "flex",
alignItems: "center",
justifyContent: "center",
}}
>
{item.entity?.logo ? (
<ListCellRenderer field={fields.logo} value={item.entity.logo} />
) : (
<Box sx={{ width: 40, height: 40, borderRadius: 2, bgcolor: "action.hover" }} />
)}
</Box>
<Box sx={{ flex: 1, minWidth: 0 }}>
<Typography
variant="body1"
fontWeight={600}
noWrap
sx={{ fontSize: "0.9375rem", lineHeight: 1.3 }}
>
{item.entity ? applyDisplayFormat(item.entity, fields.formats.entity) : "Unknown"}
</Typography>
<Box sx={{ display: "flex", alignItems: "center", gap: 1, mt: 0.25, flexWrap: "wrap" }}>
<ListCellRenderer field={fields.occurredAt} value={item.occurred_at} />
{item.account?.name && (
<ListCellRenderer
field={fields.account}
value={item.account}
displayFormat={fields.formats.account}
/>
)}
</Box>
</Box>
<CurrencyField value={item.amount} currency={itemCurrency} large />
</AccordionSummary>
<AccordionDetails sx={{ pt: 0 }}>
<ExpenseDetail item={item} fields={fields} />
</AccordionDetails>
</Accordion>
);
});
interface ExpenseListProps {
items: ExpenseItem[];
fields: ExpenseFieldConfigs;
}
export function ExpenseList({ items, fields }: ExpenseListProps) {
const [expandedId, setExpandedId] = useState<string | null>(null);
const groups = useMemo(() => groupByMonth(items), [items]);
const handleToggle = useCallback((id: string) => {
setExpandedId((prev) => (prev === id ? null : id));
}, []);
return (
<Box sx={{ display: "flex", flexDirection: "column", gap: 4 }}>
{groups.map((group) => (
<Box key={group.key}>
<Box sx={{ display: "flex", alignItems: "baseline", gap: 1.5, mb: 1.5 }}>
<Typography variant="h6" fontWeight={700} sx={{ letterSpacing: "-0.01em" }}>
{monthLabel(group.key)}
</Typography>
<Typography variant="caption" color="text.secondary">
{group.items.length} transaction{group.items.length === 1 ? "" : "s"}
</Typography>
<Box sx={{ flex: 1 }} />
<Typography variant="body2" fontWeight={600}>
{formatCurrency(group.total, group.currency)}
</Typography>
</Box>
<Box sx={{ display: "flex", flexDirection: "column", gap: 1 }}>
{group.items.map((item) => (
<ExpenseCard
key={item.id}
item={item}
expanded={expandedId === item.id}
currency={group.currency}
fields={fields}
onToggle={handleToggle}
/>
))}
</Box>
</Box>
))}
</Box>
);
}
export { groupByMonth };

View File

@@ -1,72 +0,0 @@
import type { FieldConfig } from "../../react-openapi";
export interface ExpenseItem {
id: string;
entity?: { name?: string; type?: string; logo?: string } | null;
amount: number;
account?: { name?: string; number?: string; type?: string; currency?: string } | null;
tags?: { icon?: string; name?: string }[];
occurred_at?: string;
created_at?: string;
updated_at?: string;
}
export interface ExpenseFieldConfigs {
entity: FieldConfig;
amount: FieldConfig;
account: FieldConfig;
tags: FieldConfig;
occurredAt: FieldConfig;
logo: FieldConfig;
formats: {
entity: string;
account: string;
tags: string;
};
}
export function isExpense(item: ExpenseItem): boolean {
return (item.amount ?? 0) < 0;
}
export function resolveLogoUrl(logo?: string, base?: string): string | undefined {
if (!logo) return undefined;
if (logo.startsWith("http") || logo.startsWith("data:")) return logo;
if (logo.startsWith("/") && base) return `${base.replace(/\/+$/, "")}${logo}`;
return logo;
}
export function parseOccurredAt(value?: string): Date {
const m = value?.match(/^(\d{2})-(\d{2})-(\d{4})$/);
if (!m) {
throw new Error(`Expense occurred_at is not DD-MM-YYYY: ${value}`);
}
const [, dd, mm, yyyy] = m;
const d = new Date(Number(yyyy), Number(mm) - 1, Number(dd));
if (
Number.isNaN(d.getTime()) ||
d.getDate() !== Number(dd) ||
d.getMonth() !== Number(mm) - 1 ||
d.getFullYear() !== Number(yyyy)
) {
throw new Error(`Invalid expense occurred_at date: ${value}`);
}
return d;
}
export function monthKey(value?: string): string {
const d = parseOccurredAt(value);
return `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, "0")}`;
}
export function currentMonthKey(): string {
const now = new Date();
return `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, "0")}`;
}
export function monthLabel(key: string): string {
const [y, m] = key.split("-").map(Number);
if (!y || !m) return key;
const d = new Date(y, m - 1, 1);
return d.toLocaleDateString("en-IN", { month: "long", year: "numeric" });
}

View File

@@ -34,6 +34,7 @@ interface HeaderProps {
const NAV_LINKS = [
{ label: "Home", path: "/" },
{ label: "Expenses", path: "/expenses" },
{ label: "Reports", path: "/reports" },
{ label: "Fetch Requests", path: "/fetch-requests" },
];

View File

@@ -0,0 +1,126 @@
import React, { useCallback, useEffect, useMemo, useState } from "react";
import {
Box,
Paper,
Typography,
Button,
Grid,
Alert,
} from "@mui/material";
import AddIcon from "@mui/icons-material/Add";
import {
useResource,
useAppContext,
FormFieldRenderer,
extractFields,
useFkFieldOptions,
} from "../../react-openapi";
import type { FieldConfig } from "../../react-openapi";
import { useToast } from "../ui/Toast";
import { apiErrorMessage } from "./types";
interface GenerateReportPanelProps {
onGenerated: (report: any) => void;
}
export function GenerateReportPanel({ onGenerated }: GenerateReportPanelProps) {
const { schemas } = useAppContext();
const { create, loading: submitting } = useResource("reports");
const { showToast } = useToast();
const [formData, setFormData] = useState<Record<string, any>>({});
const [error, setError] = useState<string | null>(null);
const fields: FieldConfig[] = useMemo(() => {
const schema = schemas?.ReportQuery;
if (!schema) return [];
return extractFields("ReportQuery", schema, schemas).sort(
(a, b) => a.order - b.order || a.name.localeCompare(b.name)
);
}, [schemas]);
const { fkOptions, fkLoading, loadFkOnOpen } = useFkFieldOptions(fields);
useEffect(() => {
setFormData((prev) => {
const next = { ...prev };
let changed = false;
for (const f of fields) {
if (next[f.name] === undefined && f.defaultValue !== undefined) {
next[f.name] = Array.isArray(f.defaultValue) ? [...f.defaultValue] : f.defaultValue;
changed = true;
}
}
return changed ? next : prev;
});
}, [fields]);
const handleChange = useCallback((name: string, value: any) => {
setFormData((prev) => ({ ...prev, [name]: value }));
setError(null);
}, []);
const buildPayload = (): Record<string, any> => {
const payload: Record<string, any> = {};
for (const f of fields) {
const v = formData[f.name];
if (v === undefined || v === null || v === "") continue;
if (Array.isArray(v) && v.length === 0) continue;
payload[f.name] = v;
}
return payload;
};
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault();
setError(null);
try {
const created = await create(buildPayload());
showToast(`Generated snapshot ${created?.name ? `“${created.name}”` : ""}`.trim() || "Generated snapshot");
onGenerated(created);
} catch (e: any) {
setError(apiErrorMessage(e));
}
};
return (
<Paper variant="outlined" sx={{ p: 2.5, borderRadius: 3, mb: 4 }}>
<Typography variant="h6" fontWeight={700} sx={{ letterSpacing: "-0.01em" }}>
Generate report
</Typography>
<Typography variant="body2" color="text.secondary" sx={{ mt: 0.5, mb: 2 }}>
Define the snapshot's scope. Granularity, payee and tag are sliced at view time — the cube is built once and
every combination stays cheap to read.
</Typography>
{error && (
<Alert severity="error" sx={{ mb: 2, borderRadius: 2 }}>
{error}
</Alert>
)}
<Box component="form" onSubmit={handleSubmit}>
<Grid container spacing={2}>
{fields.map((field) => (
<Grid item xs={12} sm={6} md={4} key={field.name}>
<FormFieldRenderer
field={field}
value={formData[field.name]}
onChange={(val) => handleChange(field.name, val)}
fkOptions={fkOptions[field.name]}
fkLoading={fkLoading[field.name]}
onFkOpen={loadFkOnOpen}
/>
</Grid>
))}
</Grid>
<Box sx={{ mt: 2, display: "flex", justifyContent: "flex-end" }}>
<Button type="submit" variant="contained" startIcon={<AddIcon />} disabled={submitting}>
{submitting ? "Generating…" : "Generate"}
</Button>
</Box>
</Box>
</Paper>
);
}

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import React, { useCallback, useEffect, useMemo, useState } from "react";
import {
Container,
Box,
Paper,
Typography,
Alert,
Accordion,
AccordionSummary,
AccordionDetails,
} from "@mui/material";
import ExpandMoreIcon from "@mui/icons-material/ExpandMore";
import AssessmentIcon from "@mui/icons-material/Assessment";
import { useResource, useAppContext } from "../../react-openapi";
import { useToast } from "../ui/Toast";
import { PageHeader } from "../ui/PageHeader";
import { EmptyState } from "../ui/EmptyState";
import { StatCard } from "../common/components/StatCard";
import { buildTxnFieldConfigs } from "../common/utils/fieldConfigs";
import { GenerateReportPanel } from "./GenerateReportPanel";
import { ReportList } from "./ReportList";
import { ReportViewer } from "./ReportViewer";
import { apiErrorMessage, buildReportFieldConfigs } from "./types";
export default function Report() {
const { resources } = useAppContext();
const { showToast } = useToast();
const { list, loading, error } = useResource("reports");
const { create, remove } = useResource("reports");
const [reports, setReports] = useState<any[] | null>(null);
const [selectedId, setSelectedId] = useState<string | null>(null);
const [viewerVersion, setViewerVersion] = useState(0);
const reportFields = useMemo(() => buildReportFieldConfigs(resources), [resources]);
const txnFields = useMemo(() => buildTxnFieldConfigs(resources), [resources]);
const load = useCallback(async () => {
const res = await list({ limit: 200 });
setReports(res.items ?? []);
}, [list]);
useEffect(() => {
load();
}, [load]);
const handleGenerated = useCallback(
(created: any) => {
load();
if (created?.id) setSelectedId(created.id);
},
[load],
);
const handleRegenerate = useCallback(
async (report: any) => {
try {
const created = await create(report.query ?? {});
showToast("Report regenerated");
setSelectedId(created?.id ?? report.id);
setViewerVersion((v) => v + 1);
load();
} catch (e: any) {
showToast(apiErrorMessage(e), "error");
}
},
[create, load, showToast],
);
const handleDelete = useCallback(
async (id: string) => {
try {
await remove(id);
showToast("Report deleted");
if (selectedId === id) setSelectedId(null);
load();
} catch (e: any) {
showToast(apiErrorMessage(e), "error");
}
},
[remove, load, selectedId, showToast],
);
const summary = useMemo(() => {
const rows = reports ?? [];
const granularities = new Set<string>();
for (const r of rows) for (const g of r.query?.granularities ?? []) granularities.add(g);
return { count: rows.length, granularities: [...granularities].join(", ") };
}, [reports]);
return (
<Container maxWidth="lg" sx={{ py: 4 }}>
<PageHeader
crumbs={[{ label: "Home", path: "/" }, { label: "Reports" }]}
title="Reports"
subtitle="Build an immutable snapshot cube once, then slice by granularity, period, payee and tag at view time."
/>
{error && (
<Alert severity="error" sx={{ mb: 3, borderRadius: 2 }}>
Failed to load reports: {error}
</Alert>
)}
<Box sx={{ display: "flex", gap: 2, flexWrap: "wrap", mb: 4 }}>
<StatCard label="Reports" value={summary.count.toLocaleString("en-IN")} />
<StatCard label="Granularities covered" value={summary.granularities || "—"} />
</Box>
<GenerateReportPanel onGenerated={handleGenerated} />
<Accordion
disableGutters
defaultExpanded
sx={{
border: "1px solid",
borderColor: "divider",
borderRadius: 2,
overflow: "hidden",
boxShadow: "none",
backgroundColor: "background.paper",
"&:before": { display: "none" },
mb: 4,
}}
>
<AccordionSummary
expandIcon={<ExpandMoreIcon />}
sx={{
px: 2.5,
py: 1,
"& .MuiAccordionSummary-content": {
alignItems: "center",
gap: 1.5,
minWidth: 0,
},
}}
>
<Typography variant="h6" fontWeight={700} sx={{ letterSpacing: "-0.01em" }}>
Saved reports
</Typography>
{reports !== null && (
<Typography variant="caption" color="text.secondary">
{reports.length} report{reports.length === 1 ? "" : "s"}
</Typography>
)}
</AccordionSummary>
<AccordionDetails sx={{ px: 2.5, pb: 2.5, pt: 0 }}>
{reports !== null && reports.length === 0 ? (
<Paper variant="outlined" sx={{ borderRadius: 3 }}>
<EmptyState
icon={<AssessmentIcon />}
title="No reports yet"
description="Generate your first snapshot above — choose granularities and grouping dimensions, then slice the cached cube by period, payee and tag."
/>
</Paper>
) : (
<Box sx={{ display: "flex", flexDirection: "column", gap: 2.5 }}>
<ReportList
reports={reports ?? []}
loading={loading}
fields={reportFields}
selectedId={selectedId}
onView={(id) => setSelectedId(id)}
onRegenerate={handleRegenerate}
onDelete={handleDelete}
/>
</Box>
)}
</AccordionDetails>
</Accordion>
{selectedId && (
<ReportViewer
key={selectedId}
id={selectedId}
version={viewerVersion}
fields={txnFields}
onClose={() => setSelectedId(null)}
onRegenerated={handleRegenerate}
/>
)}
</Container>
);
}

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import React from "react";
import { Box, Paper, Typography, Button, IconButton, Skeleton, Tooltip } from "@mui/material";
import DeleteOutlineIcon from "@mui/icons-material/DeleteOutline";
import VisibilityIcon from "@mui/icons-material/Visibility";
import CachedIcon from "@mui/icons-material/Cached";
import { ListCellRenderer } from "../../react-openapi";
import type { ReportFieldConfigs } from "./types";
interface ReportListProps {
reports: any[];
loading: boolean;
fields: ReportFieldConfigs | null;
selectedId: string | null;
onView: (id: string) => void;
onRegenerate: (report: any) => void;
onDelete: (id: string) => void;
}
export function ReportList({ reports, loading, fields, selectedId, onView, onRegenerate, onDelete }: ReportListProps) {
if (loading && reports.length === 0) {
return (
<Box sx={{ display: "flex", flexDirection: "column", gap: 1.5 }}>
{[0, 1, 2].map((i) => (
<Skeleton key={i} variant="rounded" height={88} sx={{ borderRadius: 2 }} />
))}
</Box>
);
}
return (
<Box sx={{ display: "flex", flexDirection: "column", gap: 1.5 }}>
{reports.map((report) => {
const q = report.query ?? {};
const range = q.start_date || q.end_date ? `range ${q.start_date || "…"} → ${q.end_date || "…"}` : null;
const dims = Array.isArray(q.group_dims) ? q.group_dims.join(", ") : "";
const granularities = Array.isArray(q.granularities) ? q.granularities.join(", ") : "";
const accounts = Array.isArray(q.accounts) ? `${q.accounts.length} account${q.accounts.length === 1 ? "" : "s"}` : "all accounts";
const amounts =
q.min_amount != null || q.max_amount != null
? `amount ${q.min_amount ?? "0"} → ${q.max_amount ?? "∞"}`
: null;
return (
<Paper
key={report.id}
variant="outlined"
sx={{
p: 2,
borderRadius: 2,
borderColor: selectedId === report.id ? "primary.main" : "divider",
transition: "border-color 160ms ease",
"&:hover": { borderColor: "primary.light" },
}}
>
<Box sx={{ display: "flex", alignItems: "center", gap: 2, flexWrap: "wrap" }}>
<Box sx={{ flex: "1 1 260px", minWidth: 0 }}>
<Typography variant="body1" fontWeight={600} noWrap sx={{ fontSize: "0.9375rem" }}>
{report.name || report.id}
</Typography>
<Box sx={{ display: "flex", alignItems: "center", gap: 1, flexWrap: "wrap", mt: 0.25 }}>
<Typography variant="caption" color="text.secondary">
{granularities}
</Typography>
<Typography variant="caption" color="text.disabled">
/
</Typography>
<Typography variant="caption" color="text.secondary">
{dims}
</Typography>
{range && (
<Typography variant="caption" color="text.disabled">
{range}
</Typography>
)}
</Box>
<Box sx={{ display: "flex", gap: 1.5, mt: 0.5 }}>
<Typography variant="caption" color="text.secondary">
{accounts}
</Typography>
{amounts && (
<Typography variant="caption" color="text.secondary">
{amounts}
</Typography>
)}
{fields && (
<Box sx={{ color: "text.secondary" }}>
<ListCellRenderer field={fields.generatedAt} value={report.generated_at} />
</Box>
)}
</Box>
</Box>
<Box sx={{ display: "flex", gap: 0.5, flexShrink: 0 }}>
<Button size="small" variant="contained" startIcon={<VisibilityIcon />} onClick={() => onView(report.id)}>
View
</Button>
<Button
size="small"
variant="outlined"
startIcon={<CachedIcon />}
onClick={() => onRegenerate(report)}
>
Regenerate
</Button>
<Tooltip title="Delete">
<IconButton aria-label="Delete report" onClick={() => onDelete(report.id)}>
<DeleteOutlineIcon fontSize="small" />
</IconButton>
</Tooltip>
</Box>
</Box>
</Paper>
);
})}
</Box>
);
}

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import React, { useCallback, useEffect, useMemo, useRef, useState } from "react";
import { Box, Paper, Typography, Button, IconButton, Alert, Skeleton, Chip, MenuItem, Select, FormControl, InputLabel } from "@mui/material";
import CloseIcon from "@mui/icons-material/Close";
import CachedIcon from "@mui/icons-material/Cached";
import KeyboardArrowDownIcon from "@mui/icons-material/KeyboardArrowDown";
import KeyboardArrowUpIcon from "@mui/icons-material/KeyboardArrowUp";
import { FkMultiSelectField, useResource, formatCurrency } from "../../react-openapi";
import type { FieldConfig } from "../../react-openapi";
import { StatCard } from "../common/components/StatCard";
import { TransactionList } from "../common/components/TransactionList";
import type { TxnFieldConfigs } from "../common/types";
import type { ListPeriodGroup } from "../common/utils/transactions";
import { buildDimensionBars, buildPeriodGroups, sliceSummary, FLOW_OPTIONS, apiErrorMessage } from "./types";
import type { ReportDim } from "./types";
const MAX_VISIBLE_BARS = 10;
const periodField: FieldConfig = {
name: "period",
label: "Period",
description: "",
type: "string",
order: 0,
hidden: {},
filterable: true,
sortable: false,
readOnly: false,
required: false,
isArray: true,
};
const payeeField: FieldConfig = {
name: "payee",
label: "Payee",
description: "",
type: "string",
order: 0,
hidden: {},
filterable: true,
sortable: false,
readOnly: false,
required: false,
isArray: true,
};
const tagField: FieldConfig = {
name: "tag",
label: "Tag",
description: "",
type: "string",
order: 0,
hidden: {},
filterable: true,
sortable: false,
readOnly: false,
required: false,
isArray: true,
};
interface ReportViewerProps {
id: string;
version: number;
fields: TxnFieldConfigs | null;
onClose: () => void;
onRegenerated: (report: any) => void;
}
function snapshotGranularities(report: any): string[] {
const fromQuery = report?.query?.granularities;
if (Array.isArray(fromQuery) && fromQuery.length) return fromQuery;
const fromResponse = report?.granularities;
if (Array.isArray(fromResponse) && fromResponse.length) return fromResponse;
const series = report?.buckets?.[0]?.series;
return series ? Object.keys(series) : [];
}
export function ReportViewer({ id, version, fields, onClose, onRegenerated }: ReportViewerProps) {
const { get } = useResource("reports");
const [report, setReport] = useState<any | null>(null);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const [reload, setReload] = useState(0);
const [granularity, setGranularity] = useState<string | null>(null);
const [flow, setFlow] = useState("outflows");
const [dim, setDim] = useState<ReportDim>("period");
const [selectedPeriods, setSelectedPeriods] = useState<string[]>([]);
const [selectedPayees, setSelectedPayees] = useState<string[]>([]);
const [selectedTags, setSelectedTags] = useState<string[]>([]);
const prevGranularity = useRef<string | null>(null);
const params = useMemo(() => {
const p: Record<string, any> = { flow };
if (granularity) p.granularity = [granularity];
if (selectedPeriods.length) p.period_ids = selectedPeriods;
// The active breakdown dim requests every cube value ("*") when its own
// filter is unselected, so bars show the full distribution.
if (selectedPayees.length) p.payee = selectedPayees;
else if (dim === "payee") p.payee = ["*"];
if (selectedTags.length) p.tags = selectedTags;
else if (dim === "tag") p.tags = ["*"];
return p;
}, [granularity, flow, dim, selectedPeriods, selectedPayees, selectedTags]);
useEffect(() => {
let mounted = true;
setLoading(true);
setError(null);
const previous = prevGranularity.current;
get(id, params)
.then((res) => {
if (!mounted) return;
setReport(res);
const options = snapshotGranularities(res);
if (granularity === null && options.length) setGranularity(options[0]);
if (previous !== null && previous !== granularity) setSelectedPeriods([]);
prevGranularity.current = granularity;
})
.catch((e: any) => {
if (!mounted) return;
setError(apiErrorMessage(e));
})
.finally(() => {
if (mounted) setLoading(false);
});
return () => {
mounted = false;
};
}, [id, version, reload, params, get, granularity]);
const granularityOptions = useMemo(() => snapshotGranularities(report), [report]);
const periodOptions = useMemo(
() => (Array.isArray(report?.period_ids) ? report.period_ids.map((label: string) => ({ value: label, label })) : []),
[report],
);
const payeeOptions = useMemo(
() => (Array.isArray(report?.payees) ? report.payees.map((label: string) => ({ value: label, label })) : []),
[report],
);
const tagOptions = useMemo(
() => (Array.isArray(report?.tags) ? report.tags.map((label: string) => ({ value: label, label })) : []),
[report],
);
const filter = useMemo(
() => ({
granularity: granularity ?? granularityOptions[0] ?? "",
periods: selectedPeriods,
payees: selectedPayees,
tags: selectedTags,
}),
[granularity, granularityOptions, selectedPeriods, selectedPayees, selectedTags],
);
const periodGroups = useMemo(() => buildPeriodGroups(report?.buckets ?? [], filter), [report, filter]);
const slice = useMemo(() => sliceSummary(periodGroups), [periodGroups]);
const bars = useMemo(() => buildDimensionBars(report?.buckets ?? [], filter, dim), [report, filter, dim]);
const visibleBars = useMemo(() => bars.slice(0, MAX_VISIBLE_BARS), [bars]);
const listGroups = useMemo<ListPeriodGroup[]>(
() =>
periodGroups.map((g) => ({
key: g.key,
label: g.key,
items: g.txns,
spent: g.metrics.outflows,
income: g.metrics.inflows,
currency: g.currency,
metrics: {
sum: g.metrics.sum,
count: g.metrics.count,
avg: g.metrics.avg,
min: g.metrics.min,
max: g.metrics.max,
cadence: g.metrics.cadence,
frequency: g.metrics.frequency,
},
})),
[periodGroups],
);
const barsListRef = useRef<HTMLDivElement>(null);
const [barScroll, setBarScroll] = useState({ canUp: false, canDown: false, overflow: false });
const updateBarScroll = useCallback(() => {
const el = barsListRef.current;
if (!el) return;
const overflow = el.scrollHeight > el.clientHeight + 2;
setBarScroll({
overflow,
canUp: overflow && el.scrollTop > 2,
canDown: overflow && el.scrollTop < el.scrollHeight - el.clientHeight - 2,
});
}, []);
useEffect(() => {
const el = barsListRef.current;
if (el) el.scrollTop = 0;
updateBarScroll();
}, [dim, visibleBars.length, updateBarScroll]);
const scrollBarsByPage = useCallback((dir: number) => {
const el = barsListRef.current;
if (!el) return;
el.scrollTo({ top: dir > 0 ? el.scrollHeight : 0, behavior: "smooth" });
}, []);
if (loading && !report) {
return (
<Paper variant="outlined" sx={{ p: 2.5, borderRadius: 3 }}>
<Skeleton variant="text" width={220} height={28} />
<Skeleton variant="rounded" height={120} sx={{ my: 2, borderRadius: 2 }} />
<Skeleton variant="rounded" height={240} sx={{ borderRadius: 2 }} />
</Paper>
);
}
if (error) {
return (
<Paper variant="outlined" sx={{ p: 3, borderRadius: 3 }}>
<Alert severity="error" sx={{ borderRadius: 2 }}>
{error}
</Alert>
<Button size="small" sx={{ mt: 2 }} onClick={() => setReload((r) => r + 1)}>
Retry
</Button>
</Paper>
);
}
if (!report) return null;
const activeGranularity = granularity ?? report.granularities?.[0] ?? "";
const maxBar = bars.reduce((m, b) => Math.max(m, Math.abs(b.sum)), 0);
const dimOptions: { id: ReportDim; label: string; count: number }[] = [
{ id: "period", label: "Period", count: report.period_ids?.length ?? 0 },
{ id: "payee", label: "Payees", count: report.payees?.length ?? 0 },
{ id: "tag", label: "Tags", count: report.tags?.length ?? 0 },
];
const activeDimIndex = Math.max(
0,
dimOptions.findIndex((d) => d.id === dim),
);
const range =
report.query?.start_date || report.query?.end_date
? `range ${report.query.start_date || "…"} → ${report.query.end_date || "…"}`
: null;
return (
<Paper variant="outlined" sx={{ borderRadius: 3, overflow: "hidden" }}>
<Box
sx={{
display: "flex",
alignItems: "center",
gap: 2,
px: 2.5,
py: 2,
borderBottom: "1px solid",
borderColor: "divider",
flexWrap: "wrap",
}}
>
<Box sx={{ flex: 1, minWidth: 0 }}>
<Typography variant="h6" fontWeight={700} sx={{ letterSpacing: "-0.01em" }}>
{report.name}
</Typography>
<Box sx={{ display: "flex", gap: 1.5, flexWrap: "wrap" }}>
<Typography variant="caption" color="text.secondary">
flow {report.flow} · generated {report.generated_at ?? report.created_at}
</Typography>
{range && (
<Typography variant="caption" color="text.disabled">
{range}
</Typography>
)}
<Typography variant="caption" color="text.disabled">
{report.payees?.length ?? 0} payees · {report.tags?.length ?? 0} tags
</Typography>
</Box>
</Box>
<IconButton aria-label="Regenerate report" onClick={() => onRegenerated(report)}>
<CachedIcon />
</IconButton>
<IconButton aria-label="Close report" onClick={onClose}>
<CloseIcon />
</IconButton>
</Box>
<Box sx={{ p: 2.5 }}>
<Box sx={{ display: "flex", gap: 1.5, flexWrap: "wrap", alignItems: "center", mb: 2 }}>
<Box sx={{ display: "flex", gap: 0.5, flexWrap: "wrap" }}>
{granularityOptions.map((g: string) => (
<Chip
key={g}
label={g}
clickable
size="small"
color={activeGranularity === g ? "primary" : "default"}
variant={activeGranularity === g ? "filled" : "outlined"}
onClick={() => setGranularity(g)}
/>
))}
</Box>
<FormControl size="small" sx={{ width: 140 }}>
<InputLabel id="viewer-flow-label">Flow</InputLabel>
<Select labelId="viewer-flow-label" label="Flow" value={flow} onChange={(e) => setFlow(e.target.value)}>
{FLOW_OPTIONS.map((f) => (
<MenuItem key={f} value={f}>
{f}
</MenuItem>
))}
</Select>
</FormControl>
</Box>
<Box sx={{ display: "flex", gap: 1.5, flexWrap: "wrap", mb: 2.5 }}>
<Box sx={{ width: 260 }}>
<FkMultiSelectField
field={{ ...periodField, readOnly: periodOptions.length === 0 }}
fkOptions={periodOptions}
value={selectedPeriods}
onChange={setSelectedPeriods}
/>
</Box>
<Box sx={{ width: 260 }}>
<FkMultiSelectField
field={{ ...payeeField, readOnly: payeeOptions.length === 0 }}
fkOptions={payeeOptions}
value={selectedPayees}
onChange={setSelectedPayees}
/>
</Box>
<Box sx={{ width: 260 }}>
<FkMultiSelectField
field={{ ...tagField, readOnly: tagOptions.length === 0 }}
fkOptions={tagOptions}
value={selectedTags}
onChange={setSelectedTags}
/>
</Box>
<Typography variant="body2" color="text.secondary" sx={{ alignSelf: "center" }}>
{slice.txns.length} transactions · {slice.count} rows
</Typography>
</Box>
<Box sx={{ display: "flex", gap: 2, flexWrap: "wrap", mb: 2.5 }}>
<StatCard label="Outflows" value={formatCurrency(slice.outflows, slice.currency)} color="error.main" />
<StatCard label="Inflows" value={formatCurrency(slice.inflows, slice.currency)} color="success.main" />
<StatCard label="Net" value={formatCurrency(slice.inflows - slice.outflows, slice.currency)} color="info.main" />
<StatCard label="Transactions" value={slice.count.toLocaleString("en-IN")} />
</Box>
<Box sx={{ mb: 2.5 }}>
<Box
sx={{
position: "relative",
display: "flex",
alignItems: "stretch",
width: "fit-content",
maxWidth: "100%",
border: "1px solid",
borderColor: "divider",
borderRadius: "999px",
p: 0.5,
backgroundColor: "background.default",
}}
>
<Box
aria-hidden
sx={{
position: "absolute",
top: 4,
bottom: 4,
left: 4,
width: `calc((100% - 8px) / ${dimOptions.length})`,
borderRadius: "999px",
backgroundColor: "primary.main",
transform: `translateX(${activeDimIndex * 100}%)`,
transition: "transform 250ms cubic-bezier(0.4, 0, 0.2, 1)",
}}
/>
{dimOptions.map((d) => {
const active = d.id === dim;
return (
<Box
key={d.id}
component="button"
type="button"
disabled={d.count <= 1}
onClick={() => setDim(d.id)}
sx={{
position: "relative",
zIndex: 1,
flex: 1,
border: "none",
background: "transparent",
px: 3,
py: 1,
borderRadius: "999px",
cursor: d.count <= 1 ? "default" : "pointer",
typography: "body2",
fontWeight: 700,
letterSpacing: "-0.01em",
color:
d.count <= 1
? "text.disabled"
: active
? "primary.contrastText"
: "text.secondary",
whiteSpace: "nowrap",
transition: "color 160ms ease",
"&:focus-visible": { outline: "2px solid", outlineColor: "primary.main" },
}}
>
{d.label}
</Box>
);
})}
</Box>
{visibleBars.length === 0 ? (
<Paper variant="outlined" sx={{ borderRadius: 2, p: 3, mt: 1.5 }}>
<Typography variant="body2" color="text.secondary">
No data for this slice. Try another granularity, period or payer.
</Typography>
</Paper>
) : (
<Paper variant="outlined" sx={{ borderRadius: 2, mt: 1.5 }}>
<Box sx={{ display: "flex", alignItems: "stretch" }}>
<Box
ref={barsListRef}
onScroll={updateBarScroll}
sx={{
flex: 1,
minWidth: 0,
maxHeight: 220,
overflowY: "auto",
py: 1,
px: 2,
scrollbarWidth: "none",
"&::-webkit-scrollbar": { display: "none" },
}}
>
{visibleBars.map((b) => (
<Box key={b.key} sx={{ display: "flex", alignItems: "center", gap: 1.5, py: 0.75 }}>
<Typography variant="caption" sx={{ width: 110, flexShrink: 0, textAlign: "right" }}>
{b.key}
</Typography>
<Box
sx={{
height: 20,
borderRadius: 1,
bgcolor: flow === "outflows" ? "error.main" : "success.main",
opacity: 0.85,
minWidth: 4,
flexGrow: 0,
}}
style={{
width: `${maxBar ? Math.max((Math.abs(b.sum) / maxBar) * 100, 2) : 2}%`,
}}
/>
<Typography variant="body2" fontWeight={600}>
{formatCurrency(b.sum, slice.currency)}
</Typography>
<Typography variant="caption" color="text.disabled">
{b.count} txn{b.count === 1 ? "" : "s"}
</Typography>
</Box>
))}
</Box>
{barScroll.overflow && (
<Box sx={{ display: "flex", flexDirection: "column", justifyContent: "center", gap: 0.5, pr: 1.5 }}>
<IconButton
size="small"
aria-label="Scroll bars up"
disabled={!barScroll.canUp}
onClick={() => scrollBarsByPage(-1)}
>
<KeyboardArrowUpIcon fontSize="small" />
</IconButton>
<IconButton
size="small"
aria-label="Scroll bars down"
disabled={!barScroll.canDown}
onClick={() => scrollBarsByPage(1)}
>
<KeyboardArrowDownIcon fontSize="small" />
</IconButton>
</Box>
)}
</Box>
</Paper>
)}
</Box>
{slice.txns.length === 0 ? null : fields ? (
<TransactionList fields={fields} groups={listGroups} showMetrics />
) : null}
</Box>
</Paper>
);
}

288
src/Reports/types.ts Normal file
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import type { FieldConfig, ResourceConfig } from "../../react-openapi";
import { parseOccurredAt } from "../common/utils/dates";
export interface PeriodMetricsVM {
outflows: number;
inflows: number;
sum: number;
count: number;
avg: number | null;
min: number | null;
max: number | null;
firstDate: string | null;
lastDate: string | null;
cadence: number | null;
frequency: number | null;
}
export interface ReportPeriodGroup {
key: string;
metrics: PeriodMetricsVM;
txns: any[];
currency: string;
}
export interface SliceSummary {
outflows: number;
inflows: number;
sum: number;
count: number;
avg: number | null;
min: number | null;
max: number | null;
firstDate: string | null;
lastDate: string | null;
txns: any[];
currency: string;
}
export interface SliceFilter {
granularity: string;
periods?: string[];
payees?: string[];
tags?: string[];
}
export interface ReportFieldConfigs {
name: FieldConfig;
generatedAt: FieldConfig;
}
export interface MetricLabel {
key: string;
label: string;
order: number;
}
export function apiErrorMessage(e: any): string {
if (e?.response?.data) {
const d = e.response.data;
if (Array.isArray(d)) return d.map((x: any) => x?.msg ?? String(x)).join("; ");
if (typeof d.detail === "string") return d.detail;
if (typeof d.detail?.msg === "string") return d.detail.msg;
if (typeof d === "string") return d;
}
return e?.message ?? "Request failed";
}
export const FLOW_OPTIONS = ["both", "inflows", "outflows"];
export function metricLabels(schemas: Record<string, any>): MetricLabel[] {
const props: Record<string, any> = schemas?.ReportMetrics?.properties ?? {};
return Object.entries(props)
.filter(([, p]) => p && typeof p === "object")
.map(([key, p]) => ({
key,
label: (p as any)["x-label"] ?? key,
order: (p as any)["x-order"] ?? Infinity,
}))
.sort((a, b) => a.order - b.order);
}
function dateVal(value: string): number {
try {
return parseOccurredAt(value).getTime();
} catch {
return 0;
}
}
function bucketMatches(bucket: any, filter: SliceFilter): boolean {
const gk = bucket?.group_key ?? {};
if (filter.payees?.length && !(gk.payee ?? []).some((p: string) => filter.payees?.includes(p))) return false;
if (filter.tags?.length && !(gk.tag ?? []).some((t: string) => filter.tags?.includes(t))) return false;
return true;
}
function num(v: any): number | null {
return typeof v === "number" && Number.isFinite(v) ? v : null;
}
/**
* Groups cube periods by their canonical period_id, merging buckets per
* period. The server returns disjoint slices, so additive metric merge is
* safe; txn ids are deduped defensively. Metrics come verbatim from the API
* except when multiple buckets contribute to one period — then cadence and
* frequency are re-derived from the merged txn dates.
*/
export function buildPeriodGroups(buckets: any[], filter: SliceFilter): ReportPeriodGroup[] {
interface Acc {
metrics: PeriodMetricsVM;
txns: any[];
sources: number;
apiCadence: number | null;
apiFrequency: number | null;
}
const byPeriod = new Map<string, Acc>();
const seenTxnIds = new Set<string>();
let currency = "INR";
for (const bucket of buckets ?? []) {
if (!bucketMatches(bucket, filter)) continue;
for (const period of bucket.series?.[filter.granularity] ?? []) {
if (filter.periods?.length && !filter.periods.includes(period.period_id)) continue;
const m = period.metrics ?? {};
let acc = byPeriod.get(period.period_id);
if (!acc) {
acc = {
metrics: {
outflows: 0,
inflows: 0,
sum: 0,
count: 0,
avg: null,
min: null,
max: null,
firstDate: null,
lastDate: null,
cadence: null,
frequency: null,
},
txns: [],
sources: 0,
apiCadence: num(m.cadence),
apiFrequency: num(m.frequency),
};
byPeriod.set(period.period_id, acc);
}
acc.sources += 1;
const vm = acc.metrics;
vm.outflows += m.outflows ?? 0;
vm.inflows += m.inflows ?? 0;
vm.sum += m.sum ?? 0;
vm.count += m.count ?? 0;
const mn = num(m.min);
if (mn != null) vm.min = vm.min == null ? mn : Math.min(vm.min, mn);
const mx = num(m.max);
if (mx != null) vm.max = vm.max == null ? mx : Math.max(vm.max, mx);
if (m.first_date && (!vm.firstDate || dateVal(String(m.first_date)) < dateVal(vm.firstDate))) {
vm.firstDate = String(m.first_date);
}
if (m.last_date && (!vm.lastDate || dateVal(String(m.last_date)) > dateVal(vm.lastDate))) {
vm.lastDate = String(m.last_date);
}
for (const txn of period.txns ?? []) {
if (txn?.id != null) {
if (seenTxnIds.has(txn.id)) continue;
seenTxnIds.add(txn.id);
}
acc.txns.push(txn);
const c = txn?.account?.currency;
if (c) currency = c;
}
}
}
return [...byPeriod.entries()]
.map(([key, acc]) => {
const vm = acc.metrics;
vm.avg = vm.count ? Math.round((vm.sum / vm.count) * 100) / 100 : null;
if (acc.sources > 1) {
const dates = acc.txns
.map((t) => {
try {
return parseOccurredAt(t?.occurred_at).getTime();
} catch {
return NaN;
}
})
.filter((t) => !Number.isNaN(t))
.sort((a, b) => a - b);
if (dates.length >= 2) {
let gapSum = 0;
for (let i = 0; i < dates.length - 1; i += 1) gapSum += (dates[i + 1] - dates[i]) / 86400000;
const cadence = Math.round((gapSum / (dates.length - 1)) * 100) / 100;
vm.cadence = cadence > 0 ? cadence : null;
vm.frequency = cadence > 0 ? Math.round((1 / cadence) * 100) / 100 : null;
} else {
vm.cadence = null;
vm.frequency = null;
}
} else {
vm.cadence = acc.apiCadence;
vm.frequency = acc.apiFrequency;
}
return { key, metrics: vm, txns: acc.txns, currency };
})
.sort((a, b) => b.key.localeCompare(a.key));
}
export function sliceSummary(groups: ReportPeriodGroup[]): SliceSummary {
const outflows = groups.reduce((s, g) => s + g.metrics.outflows, 0);
const inflows = groups.reduce((s, g) => s + g.metrics.inflows, 0);
const sum = groups.reduce((s, g) => s + g.metrics.sum, 0);
const count = groups.reduce((s, g) => s + g.metrics.count, 0);
let min: number | null = null;
let max: number | null = null;
let firstDate: string | null = null;
let lastDate: string | null = null;
let currency = "INR";
const txns: any[] = [];
for (const g of groups) {
if (g.metrics.min != null) min = min == null ? g.metrics.min : Math.min(min, g.metrics.min);
if (g.metrics.max != null) max = max == null ? g.metrics.max : Math.max(max, g.metrics.max);
if (g.metrics.firstDate && (!firstDate || dateVal(g.metrics.firstDate) < dateVal(firstDate))) {
firstDate = g.metrics.firstDate;
}
if (g.metrics.lastDate && (!lastDate || dateVal(g.metrics.lastDate) > dateVal(lastDate))) {
lastDate = g.metrics.lastDate;
}
if (g.currency) currency = g.currency;
txns.push(...g.txns);
}
return { outflows, inflows, sum, count, avg: count ? sum / count : null, min, max, firstDate, lastDate, txns, currency };
}
export function buildReportFieldConfigs(resources: ResourceConfig[]): ReportFieldConfigs | null {
const reportsRes = resources.find((r) => r.name === "reports");
if (!reportsRes) return null;
const find = (name: string) => reportsRes.fields.find((f) => f.name === name);
const name = find("name");
const generatedAt = find("generated_at");
if (!name || !generatedAt) return null;
return { name, generatedAt };
}
export type ReportDim = "period" | "payee" | "tag";
export interface DimensionBar {
key: string;
sum: number;
count: number;
}
/**
* Bar-chart rows for a given dimension. "period" reuses the period groups;
* "payee"/"tag" fold each bucket's metrics into every value listed under
* group_key[dim] — safe because server buckets are disjoint slices.
*/
export function buildDimensionBars(buckets: any[], filter: SliceFilter, dim: ReportDim): DimensionBar[] {
if (dim === "period") {
return buildPeriodGroups(buckets, filter).map((g) => ({
key: g.key,
sum: g.metrics.sum,
count: g.metrics.count,
}));
}
const acc = new Map<string, DimensionBar>();
for (const bucket of buckets ?? []) {
if (!bucketMatches(bucket, filter)) continue;
const keys: string[] = bucket.group_key?.[dim] ?? [];
for (const period of bucket.series?.[filter.granularity] ?? []) {
if (filter.periods?.length && !filter.periods.includes(period.period_id)) continue;
const m = period.metrics ?? {};
const sum = typeof m.sum === "number" ? m.sum : 0;
const count = typeof m.count === "number" ? m.count : 0;
for (const k of keys) {
const cur = acc.get(k);
if (cur) {
cur.sum += sum;
cur.count += count;
} else {
acc.set(k, { key: k, sum, count });
}
}
}
}
return [...acc.values()].sort((a, b) => Math.abs(b.sum) - Math.abs(a.sum));
}

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import { Paper, Typography } from "@mui/material";
interface StatCardProps {
label: string;
value: string;
color?: string;
hint?: string;
}
export function StatCard({ label, value, color, hint }: StatCardProps) {
return (
<Paper variant="outlined" sx={{ p: 2.5, borderRadius: 3, flex: 1, minWidth: 180 }}>
<Typography variant="caption" color="text.secondary" sx={{ textTransform: "uppercase", letterSpacing: "0.05em" }}>
{label}
</Typography>
<Typography variant="h5" fontWeight={700} sx={{ mt: 0.5, letterSpacing: "-0.02em", color }}>
{value}
</Typography>
{hint && (
<Typography variant="caption" color="text.secondary">
{hint}
</Typography>
)}
</Paper>
);
}

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import React, { useCallback, useEffect, useMemo, useRef, useState } from "react";
import {
Box,
Typography,
Accordion,
AccordionSummary,
AccordionDetails,
Menu,
MenuItem,
ListItemText,
} from "@mui/material";
import { alpha } from "@mui/material/styles";
import ExpandMoreIcon from "@mui/icons-material/ExpandMore";
import KeyboardArrowDownIcon from "@mui/icons-material/KeyboardArrowDown";
import { formatCurrency } from "../../../react-openapi";
import type { ExpenseItem, TxnFieldConfigs } from "../types";
import { computeTxnMetrics, groupByDate, groupByPeriod } from "../utils/transactions";
import type { ListGroupMetrics, ListPeriodGroup, PeriodGranularity } from "../utils/transactions";
import { TransactionRow } from "./TransactionRow";
import { StatCard } from "./StatCard";
interface TransactionListProps {
items?: ExpenseItem[];
fields: TxnFieldConfigs;
granularity?: PeriodGranularity;
showMetrics?: boolean;
groups?: ListPeriodGroup[];
}
function cadenceRow(cadenceDays: number | null, frequency: number | null): { label: string; value: string } {
const fmt = (v: number) => (Number.isInteger(v) ? String(v) : v.toFixed(2));
if (cadenceDays != null && cadenceDays < 1) {
return { label: "Frequency", value: `${frequency == null ? "—" : fmt(frequency)} /day` };
}
return {
label: "Cadence",
value: cadenceDays == null ? "—" : `${fmt(cadenceDays)} days`,
};
}
function txnFallbackMetrics(items: ExpenseItem[]): ListGroupMetrics {
const t = computeTxnMetrics(items);
return {
sum: t.sum,
count: t.count,
avg: t.avg,
min: t.min,
max: t.max,
cadence: t.cadenceDays,
frequency: t.frequency,
};
}
function GroupMetrics({
items,
currency,
metrics,
}: {
items: ExpenseItem[];
currency: string;
metrics?: ListGroupMetrics;
}) {
const m = metrics ?? txnFallbackMetrics(items);
const rows: { label: string; value: string }[] = [
{ label: "Sum", value: formatCurrency(m.sum, currency) },
{ label: "Avg", value: m.avg == null ? "—" : formatCurrency(m.avg, currency) },
{ label: "Min", value: m.min == null ? "—" : formatCurrency(m.min, currency) },
{ label: "Max", value: m.max == null ? "—" : formatCurrency(m.max, currency) },
cadenceRow(m.cadence, m.frequency),
];
return (
<Box sx={{ display: "flex", gap: 2, flexWrap: "wrap", width: "100%" }}>
{rows.map((row) => (
<StatCard key={row.label} label={row.label} value={row.value} />
))}
</Box>
);
}
export function TransactionList({
items,
fields,
granularity = "monthly",
showMetrics = false,
groups: externalGroups,
}: TransactionListProps) {
const [activeMonth, setActiveMonth] = useState<string | null>(null);
const [openMonth, setOpenMonth] = useState<string | null>(null);
const [menuAnchor, setMenuAnchor] = useState<HTMLElement | null>(null);
const groups = useMemo<ListPeriodGroup[]>(
() => externalGroups ?? groupByPeriod(items ?? [], granularity),
[externalGroups, items, granularity],
);
const listRef = useRef<HTMLDivElement>(null);
const pillRef = useRef<HTMLDivElement>(null);
const didInitOpenMonth = useRef(false);
useEffect(() => {
if (!didInitOpenMonth.current && groups.length > 0) {
didInitOpenMonth.current = true;
setOpenMonth(groups[0].key);
}
}, [groups]);
const scrollToMonth = useCallback((key: string) => {
const anchor = listRef.current?.querySelector<HTMLElement>(
`[data-month-anchor="${key}"]`,
);
if (!anchor) return;
const offset = window.matchMedia("(min-width: 900px)").matches ? 64 : 56;
const top = anchor.getBoundingClientRect().top + window.scrollY - offset;
window.scrollTo({ top, behavior: "smooth" });
}, []);
const handleSelectMonth = useCallback(
(key: string) => {
setMenuAnchor(null);
setOpenMonth(key);
scrollToMonth(key);
},
[scrollToMonth],
);
const handlePillKeyDown = useCallback(
(event: React.KeyboardEvent) => {
if (event.key === "Enter" || event.key === " ") {
event.preventDefault();
if (pillRef.current) setMenuAnchor(pillRef.current);
}
},
[],
);
const selectedMonth = activeMonth ?? openMonth ?? groups[0]?.key ?? null;
useEffect(() => {
const root = listRef.current;
if (!root || groups.length === 0) return;
let ticking = false;
const update = () => {
ticking = false;
const headers = root.querySelectorAll<HTMLElement>("[data-month-header]");
let current: string | null = null;
for (const header of headers) {
if (header.getBoundingClientRect().top <= 72) {
current = header.dataset.monthHeader ?? null;
} else {
break;
}
}
setActiveMonth(current);
};
const onScroll = () => {
if (!ticking) {
ticking = true;
requestAnimationFrame(update);
}
};
update();
window.addEventListener("scroll", onScroll, { passive: true });
window.addEventListener("resize", onScroll);
return () => {
window.removeEventListener("scroll", onScroll);
window.removeEventListener("resize", onScroll);
};
}, [groups]);
return (
<>
<Box ref={listRef} sx={{ display: "flex", flexDirection: "column", gap: 2.5 }}>
{groups.map((group) => (
<Box key={group.key}>
<span data-month-anchor={group.key} aria-hidden="true" style={{ display: "block", height: 0 }} />
<Accordion
disableGutters
data-month-header={group.key}
expanded={openMonth === group.key}
onChange={(_, isExpanded) => setOpenMonth(isExpanded ? group.key : null)}
TransitionProps={{ unmountOnExit: true }}
sx={{
border: "1px solid",
borderColor: openMonth === group.key ? "primary.main" : "divider",
borderRadius: 2,
overflow: "hidden",
boxShadow: "none",
backgroundColor: "background.paper",
"&:before": { display: "none" },
transition: "border-color 160ms ease, background-color 160ms ease",
"&:hover": { borderColor: "primary.light" },
}}
>
<AccordionSummary
expandIcon={<ExpandMoreIcon />}
sx={{
px: 2,
py: 1,
"& .MuiAccordionSummary-content": {
flexDirection: "column",
alignItems: "stretch",
gap: 0.75,
minWidth: 0,
},
}}
>
<Box sx={{ display: "flex", alignItems: "center", gap: 1.5, minWidth: 0 }}>
<Typography variant="h6" fontWeight={700} sx={{ letterSpacing: "-0.01em" }}>
{group.label}
</Typography>
<Typography variant="caption" color="text.secondary">
{group.items.length} transaction{group.items.length === 1 ? "" : "s"}
</Typography>
<Box sx={{ flex: 1 }} />
<Typography variant="body2" fontWeight={700} color="error.main">
{formatCurrency(group.spent, group.currency)}
</Typography>
<Typography variant="body2" color="text.disabled">
/
</Typography>
<Typography variant="body2" fontWeight={700} color="success.main">
{formatCurrency(group.income, group.currency)}
</Typography>
</Box>
{showMetrics && (
<GroupMetrics items={group.items} currency={group.currency} metrics={group.metrics} />
)}
</AccordionSummary>
<AccordionDetails sx={{ p: 1.5, pt: 1 }}>
<Box sx={{ display: "flex", flexDirection: "column", gap: 1 }}>
{groupByDate(group.items).map((dateGroup) => (
<Box
key={dateGroup.date}
sx={{
border: "1px solid",
borderColor: "divider",
borderRadius: 2,
backgroundColor: "background.default",
p: 1,
}}
>
<Box
sx={{
display: "flex",
alignItems: "center",
gap: 1,
px: 1,
pb: 1,
borderBottom: "1px solid",
borderColor: "divider",
mb: 1,
}}
>
<Typography variant="subtitle2" fontWeight={600} sx={{ letterSpacing: "-0.01em" }}>
{dateGroup.label}
</Typography>
<Box sx={{ flex: 1 }} />
<Typography variant="caption" color="text.secondary">
{dateGroup.items.length} transaction{dateGroup.items.length === 1 ? "" : "s"}
</Typography>
</Box>
<Box sx={{ display: "flex", flexDirection: "column", gap: 1 }}>
{dateGroup.items.map((item) => (
<TransactionRow
key={item.id}
item={item}
currency={group.currency}
fields={fields}
/>
))}
</Box>
</Box>
))}
</Box>
</AccordionDetails>
</Accordion>
</Box>
))}
</Box>
<Box
sx={{
position: "fixed",
bottom: 16,
left: "50%",
transform: "translateX(-50%)",
zIndex: 3,
pointerEvents: activeMonth ? "auto" : "none",
opacity: activeMonth ? 1 : 0,
transition: "opacity 160ms ease",
}}
>
<Box
ref={pillRef}
role="button"
tabIndex={0}
onClick={(e) => setMenuAnchor(e.currentTarget)}
onKeyDown={handlePillKeyDown}
aria-haspopup="menu"
aria-expanded={Boolean(menuAnchor)}
sx={{
display: "flex",
alignItems: "center",
gap: 0.5,
px: 1.5,
py: 0.75,
borderRadius: "999px",
cursor: "pointer",
userSelect: "none",
backgroundColor: (theme) => alpha(theme.palette.background.default, 0.85),
backdropFilter: "blur(8px)",
border: "1px solid",
borderColor: "divider",
boxShadow: 1,
transition: "background-color 160ms ease, transform 160ms ease",
"&:hover": {
backgroundColor: (theme) => alpha(theme.palette.background.default, 0.95),
transform: "translateY(-1px)",
},
"&:focus-visible": {
outline: "2px solid",
outlineColor: "primary.main",
},
}}
>
<Typography variant="caption" fontWeight={700} color="text.secondary">
{activeMonth ? (groups.find((g) => g.key === activeMonth)?.label ?? activeMonth) : ""}
</Typography>
<KeyboardArrowDownIcon sx={{ fontSize: 14, color: "text.secondary" }} />
</Box>
</Box>
<Menu
anchorEl={menuAnchor}
open={Boolean(menuAnchor)}
onClose={() => setMenuAnchor(null)}
anchorOrigin={{ vertical: "top", horizontal: "center" }}
transformOrigin={{ vertical: "bottom", horizontal: "center" }}
>
{groups.map((group) => (
<MenuItem
key={group.key}
selected={selectedMonth === group.key}
onClick={() => handleSelectMonth(group.key)}
>
<ListItemText
primary={group.label}
secondary={`${group.items.length} transactions`}
/>
</MenuItem>
))}
</Menu>
</>
);
}

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import React from "react";
import { Box, Typography } from "@mui/material";
import { ListCellRenderer, CurrencyField, applyDisplayFormat } from "../../../react-openapi";
import type { ExpenseItem, TxnFieldConfigs } from "../types";
interface TransactionRowProps {
item: ExpenseItem;
currency: string;
fields: TxnFieldConfigs;
}
export const TransactionRow = React.memo(function TransactionRow({ item, currency, fields }: TransactionRowProps) {
const itemCurrency = item.account?.currency ?? currency;
return (
<Box
sx={{
display: "flex",
alignItems: "center",
gap: 2,
px: 2,
py: 1.25,
border: "1px solid",
borderColor: "divider",
borderRadius: 2,
backgroundColor: "background.paper",
transition: "background-color 160ms ease, border-color 160ms ease",
"&:hover": {
backgroundColor: "action.hover",
borderColor: "primary.light",
},
}}
>
<Box
sx={{
width: 40,
flexShrink: 0,
display: "flex",
alignItems: "center",
justifyContent: "center",
}}
>
{item.entity?.logo ? (
<ListCellRenderer field={fields.logo} value={item.entity.logo} />
) : (
<Box sx={{ width: 40, height: 40, borderRadius: 2, bgcolor: "action.hover" }} />
)}
</Box>
<Box sx={{ flex: "0 1 auto", minWidth: 0 }}>
<Typography
variant="body1"
fontWeight={600}
noWrap
sx={{ fontSize: "0.9375rem", lineHeight: 1.3 }}
>
{item.entity ? applyDisplayFormat(item.entity, fields.formats.entity) : "Unknown"}
</Typography>
<Box sx={{ display: "flex", alignItems: "center", gap: 1, flexWrap: "wrap" }}>
<Box sx={{ color: "text.secondary" }}>
<ListCellRenderer field={fields.occurredAt} value={item.occurred_at} />
</Box>
{item.account?.name && (
<ListCellRenderer field={fields.account} value={item.account} displayFormat={fields.formats.account} />
)}
</Box>
</Box>
<Box sx={{ flex: 1 }} />
<CurrencyField value={item.amount} currency={itemCurrency} large />
</Box>
);
});

21
src/common/types.ts Normal file
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@@ -0,0 +1,21 @@
import type { FieldConfig } from "../../react-openapi";
export interface ExpenseItem {
id: string;
entity?: { name?: string; type?: string; logo?: string } | null;
amount: number;
account?: { name?: string; number?: string; type?: string; currency?: string } | null;
tags?: { icon?: string; name?: string }[];
occurred_at?: string;
created_at?: string;
updated_at?: string;
}
export interface TxnFieldConfigs {
entity: FieldConfig;
amount: FieldConfig;
account: FieldConfig;
occurredAt: FieldConfig;
logo: FieldConfig;
formats: { entity: string; account: string };
}

71
src/common/utils/dates.ts Normal file
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@@ -0,0 +1,71 @@
const DDMMYYYY = /^(\d{2})-(\d{2})-(\d{4})$/;
export function parseOccurredAt(value?: string): Date {
const m = value?.match(DDMMYYYY);
if (!m) {
throw new Error(`Expense occurred_at is not DD-MM-YYYY: ${value}`);
}
const [, dd, mm, yyyy] = m;
const d = new Date(Number(yyyy), Number(mm) - 1, Number(dd));
if (
Number.isNaN(d.getTime()) ||
d.getDate() !== Number(dd) ||
d.getMonth() !== Number(mm) - 1 ||
d.getFullYear() !== Number(yyyy)
) {
throw new Error(`Invalid expense occurred_at date: ${value}`);
}
return d;
}
export function isDdmmyyyy(value?: string): boolean {
if (!value) return true;
const m = value.match(DDMMYYYY);
if (!m) return false;
const [, dd, mm, yyyy] = m;
const d = new Date(Number(yyyy), Number(mm) - 1, Number(dd));
return !(
Number.isNaN(d.getTime()) ||
d.getDate() !== Number(dd) ||
d.getMonth() !== Number(mm) - 1 ||
d.getFullYear() !== Number(yyyy)
);
}
export function parseDdmmyyyy(value: string): Date {
const m = value.match(DDMMYYYY);
if (!m) throw new Error(`Date is not DD-MM-YYYY: ${value}`);
const [, dd, mm, yyyy] = m;
const d = new Date(Number(yyyy), Number(mm) - 1, Number(dd));
if (
Number.isNaN(d.getTime()) ||
d.getDate() !== Number(dd) ||
d.getMonth() !== Number(mm) - 1 ||
d.getFullYear() !== Number(yyyy)
) {
throw new Error(`Invalid date: ${value}`);
}
return d;
}
export function monthKey(value?: string): string {
const d = parseOccurredAt(value);
return `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, "0")}`;
}
export function currentMonthKey(): string {
const now = new Date();
return `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, "0")}`;
}
export function monthLabel(key: string): string {
const [y, m] = key.split("-").map(Number);
if (!y || !m) return key;
const d = new Date(y, m - 1, 1);
return d.toLocaleDateString("en-IN", { month: "long", year: "numeric" });
}
export function dateLabel(value: string): string {
const d = parseOccurredAt(value);
return d.toLocaleDateString("en-IN", { day: "numeric", month: "short", year: "numeric" });
}

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@@ -0,0 +1,26 @@
import type { ResourceConfig } from "../../../react-openapi";
import type { TxnFieldConfigs } from "../types";
export function buildTxnFieldConfigs(resources: ResourceConfig[]): TxnFieldConfigs | null {
const expensesRes = resources.find((r) => r.name === "expenses");
const entitiesRes = resources.find((r) => r.name === "entities");
const accountsRes = resources.find((r) => r.name === "accounts");
const find = (res: ResourceConfig | undefined, name: string) => res?.fields.find((f) => f.name === name);
const entity = find(expensesRes, "entity");
const amount = find(expensesRes, "amount");
const account = find(expensesRes, "account");
const occurredAt = find(expensesRes, "occurred_at");
const logo = find(entitiesRes, "logo");
if (!entity || !amount || !account || !occurredAt || !logo) return null;
return {
entity,
amount,
account,
occurredAt,
logo,
formats: {
entity: entitiesRes?.displayFormat ?? "{name}",
account: accountsRes?.displayFormat ?? "{name}",
},
};
}

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@@ -0,0 +1,161 @@
import type { ExpenseItem } from "../types";
import { dateLabel, monthKey, monthLabel, parseOccurredAt } from "./dates";
export function isExpense(item: ExpenseItem): boolean {
return (item.amount ?? 0) < 0;
}
export interface DateGroup {
date: string;
label: string;
items: ExpenseItem[];
}
export function groupByDate(items: ExpenseItem[]): DateGroup[] {
const sorted = [...items].sort(
(a, b) => parseOccurredAt(b.occurred_at).getTime() - parseOccurredAt(a.occurred_at).getTime(),
);
const map = new Map<string, ExpenseItem[]>();
for (const item of sorted) {
const key = item.occurred_at ?? "";
const list = map.get(key) ?? [];
list.push(item);
map.set(key, list);
}
return [...map.entries()].map(([date, list]) => ({
date,
label: dateLabel(date),
items: list,
}));
}
export type PeriodGranularity = "weekly" | "monthly" | "quarterly" | "yearly";
export interface PeriodGroup {
key: string;
label: string;
items: ExpenseItem[];
spent: number;
income: number;
currency: string;
}
/** Metrics verbatim from the API's ReportMetrics (camelCased). */
export interface ListGroupMetrics {
sum: number;
count: number;
avg: number | null;
min: number | null;
max: number | null;
cadence: number | null;
frequency: number | null;
}
export interface ListPeriodGroup extends PeriodGroup {
metrics?: ListGroupMetrics;
}
function isoWeekKey(d: Date): string {
const date = new Date(Date.UTC(d.getFullYear(), d.getMonth(), d.getDate()));
const day = date.getUTCDay() || 7;
date.setUTCDate(date.getUTCDate() + 4 - day);
const yearStart = new Date(Date.UTC(date.getUTCFullYear(), 0, 1));
const week = Math.ceil(((date.getTime() - yearStart.getTime()) / 86400000 + 1) / 7);
return `${date.getUTCFullYear()}-W${String(week).padStart(2, "0")}`;
}
function quarterKey(d: Date): string {
return `${d.getFullYear()}-Q${Math.floor(d.getMonth() / 3) + 1}`;
}
export function periodKey(value: string | undefined, granularity: PeriodGranularity): string {
const d = parseOccurredAt(value);
switch (granularity) {
case "weekly":
return isoWeekKey(d);
case "quarterly":
return quarterKey(d);
case "yearly":
return String(d.getFullYear());
default:
return monthKey(value);
}
}
export function periodLabel(key: string, granularity: PeriodGranularity): string {
switch (granularity) {
case "weekly":
case "yearly":
return key;
case "quarterly": {
const [y, q] = key.split("-Q");
return `Q${q} ${y}`;
}
default:
return monthLabel(key);
}
}
export function groupByPeriod(items: ExpenseItem[], granularity: PeriodGranularity = "monthly"): PeriodGroup[] {
const map = new Map<string, ExpenseItem[]>();
for (const item of items) {
const key = periodKey(item.occurred_at, granularity);
const list = map.get(key) ?? [];
list.push(item);
map.set(key, list);
}
return [...map.entries()]
.map(([key, list]) => {
const sorted = [...list].sort(
(a, b) => parseOccurredAt(b.occurred_at).getTime() - parseOccurredAt(a.occurred_at).getTime(),
);
const currency = sorted.find((it) => it.account?.currency)?.account?.currency ?? "INR";
const spent = sorted.filter(isExpense).reduce((sum, it) => sum + Math.abs(it.amount ?? 0), 0);
const income = sorted.filter((it) => !isExpense(it)).reduce((sum, it) => sum + (it.amount ?? 0), 0);
return { key, label: periodLabel(key, granularity), items: sorted, spent, income, currency };
})
.sort((a, b) => b.key.localeCompare(a.key));
}
export interface TxnMetrics {
sum: number;
count: number;
avg: number | null;
min: number | null;
max: number | null;
cadenceDays: number | null;
frequency: number | null;
}
/** Mirrors backend ReportMetrics.compute_metrics over a list of transactions. */
export function computeTxnMetrics(items: ExpenseItem[]): TxnMetrics {
const amounts = items.filter((it) => typeof it.amount === "number").map((it) => it.amount as number);
const empty = { sum: 0, count: 0, avg: null, min: null, max: null, cadenceDays: null, frequency: null };
if (amounts.length === 0) {
return empty;
}
const dates = items
.map((it) => it.occurred_at)
.filter((d): d is string => !!d)
.map((d) => parseOccurredAt(d).getTime())
.sort((a, b) => a - b);
const sum = amounts.reduce((s, a) => s + a, 0);
let cadenceDays: number | null = null;
if (dates.length >= 2) {
const gaps: number[] = [];
for (let i = 0; i < dates.length - 1; i += 1) {
gaps.push((dates[i + 1] - dates[i]) / 86400000);
}
cadenceDays = Math.round((gaps.reduce((s, g) => s + g, 0) / gaps.length) * 100) / 100;
}
const frequency = cadenceDays != null && cadenceDays > 0 ? Math.round((1 / cadenceDays) * 100) / 100 : null;
return {
sum,
count: amounts.length,
avg: sum / amounts.length,
min: Math.min(...amounts),
max: Math.max(...amounts),
cadenceDays,
frequency,
};
}

View File

@@ -17,7 +17,8 @@ import {
import Home from './Home';
import FetchRequests from './FetchRequest/FetchRequestCreate';
import FetchRequestDetail from './FetchRequest/FetchRequestDetail';
import Expense from './Expense/Expense';
import Expense from './Expense';
import Reports from './Reports/Report';
import { AppProvider, useAppContext, Admin, ProfileRoutes } from '../react-openapi';
import { AuthProvider, AuthPage, useAuth, ProfileCreate, ProfileEdit, ProfileView } from "../react-auth";
import Header from './Header';
@@ -80,6 +81,7 @@ const routerMapping = [
{ path: "/fetch-requests", component: FetchRequests, headerTitle: "Fetch Requests" },
{ path: "/fetch-requests/:id", component: FetchRequestDetail, headerTitle: "Fetch Request" },
{ path: "/expenses", component: Expense, headerTitle: "Expenses" },
{ path: "/reports", component: Reports, headerTitle: "Reports" },
{ path: "/admin/*", component: Admin, headerTitle: "Admin" },
{ path: "/profile/*", component: ProfileRoutes, headerTitle: "Profile" },
];