intial commit

This commit is contained in:
Ned Halksworth
2026-05-15 21:36:13 +01:00
commit a9a35cc751
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import type { Flavour } from "../types";
export const BUILT_IN_FLAVOURS: Flavour[] = [
{ name: "Original", accent: "#00A7FF" },
{ name: "Sugar Free", accent: "#E7EEF8", sugarFree: true },
{ name: "Ruby", accent: "#C3093B" },
{ name: "Iced Vanilla", accent: "#49adbe" },
{ name: "Tropical", accent: "#FFC247" },
{ name: "Watermelon", accent: "#FF355E" },
{ name: "Blueberry", accent: "#496DFF" },
{ name: "Coconut Berry", accent: "#D8F9FF" },
{ name: "Peach", accent: "#FF9B63" },
{ name: "Juneberry", accent: "#9C73FF" },
{ name: "Dragon Fruit", accent: "#FF3DBD" },
{ name: "Curuba Elderflower", accent: "#B7FF4A" },
{ name: "Winter Edition", accent: "#7CE7FF" },
{ name: "Summer Edition", accent: "#f0e53b" },
{ name: "Other", accent: "#AEB9C7" },
];
export const DEFAULT_FLAVOUR = BUILT_IN_FLAVOURS[0];
const fallbackAccents = [
"#00F2FF",
"#FF2C38",
"#FFC247",
"#B7FF4A",
"#FF73D1",
"#AEB9C7",
"#7CE7FF",
"#FF9B63",
];
export function flavourMeta(name: string): Flavour {
return BUILT_IN_FLAVOURS.find((flavour) => flavour.name === name) ?? {
name,
accent: accentForCustomFlavour(name),
sugarFree: /sugar\s*free|zero/i.test(name),
};
}
export function accentForCustomFlavour(name: string) {
const total = [...name].reduce((sum, letter) => sum + letter.charCodeAt(0), 0);
return fallbackAccents[total % fallbackAccents.length];
}
export function mergedFlavours(entryFlavours: string[]) {
const names = new Set(BUILT_IN_FLAVOURS.map((flavour) => flavour.name));
const custom = entryFlavours
.filter((name) => name.trim().length > 0 && !names.has(name))
.sort((a, b) => a.localeCompare(b))
.map((name) => flavourMeta(name));
return [...BUILT_IN_FLAVOURS, ...custom];
}
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@tailwind base;
@tailwind components;
@tailwind utilities;
:root {
color-scheme: light;
font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Avenir Next", "Helvetica Neue", sans-serif;
background: #f5fbff;
}
* {
box-sizing: border-box;
}
html {
min-width: 320px;
background: #f5fbff;
}
body {
min-width: 320px;
min-height: 100vh;
margin: 0;
background: #f5fbff;
color: #193042;
font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Avenir Next", "Helvetica Neue", sans-serif;
-webkit-font-smoothing: antialiased;
text-rendering: geometricPrecision;
}
button,
input,
select,
textarea {
font: inherit;
}
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
outline: 2px solid var(--accent-strong, #74c7ec);
outline-offset: 3px;
}
::selection {
background: color-mix(in srgb, var(--accent, #bdeeff) 55%, transparent);
}
::-webkit-scrollbar {
width: 10px;
height: 10px;
}
::-webkit-scrollbar-track {
background: rgba(230, 244, 255, 0.92);
}
::-webkit-scrollbar-thumb {
background: rgba(116, 155, 184, 0.45);
border-radius: 999px;
}
@layer components {
.glass-panel {
@apply rounded-lg border shadow-fridge backdrop-blur-2xl;
background: color-mix(in srgb, var(--panel) 86%, white);
border-color: var(--border);
}
.can-panel {
@apply rounded-lg border shadow-cyan backdrop-blur-2xl;
background:
linear-gradient(135deg, color-mix(in srgb, var(--accent) 42%, white), rgba(255, 255, 255, 0.96) 52%, color-mix(in srgb, var(--accent-soft) 76%, white));
border-color: var(--border);
}
.can-emblem {
@apply flex h-11 w-11 items-center justify-center rounded-lg border text-[#193042] shadow-cyan;
background: linear-gradient(135deg, var(--accent), #ffffff 58%, var(--accent-warm));
border-color: color-mix(in srgb, var(--accent-strong) 35%, white);
}
.command-button {
@apply inline-flex min-h-11 items-center justify-center gap-2 rounded-md border bg-white px-4 py-2 font-display text-sm font-semibold shadow-sm transition active:scale-[0.99];
border-color: var(--border);
color: var(--text);
}
.primary-button {
@apply inline-flex min-h-11 items-center justify-center gap-2 rounded-md border px-4 py-2 text-sm font-semibold text-[#193042] shadow-cyan transition disabled:cursor-not-allowed;
background: var(--accent);
border-color: color-mix(in srgb, var(--accent-strong) 42%, white);
}
.secondary-button {
@apply inline-flex min-h-11 items-center justify-center gap-2 rounded-md border bg-white px-4 py-2 text-sm font-semibold shadow-sm transition disabled:cursor-not-allowed;
border-color: var(--border);
color: var(--text);
}
.excel-button {
@apply inline-flex min-h-11 items-center justify-center gap-2 rounded-md border px-4 py-2 text-sm font-semibold text-[#193042] shadow-cyan transition hover:brightness-105 disabled:cursor-not-allowed;
background: linear-gradient(135deg, #ffe1ef, var(--accent));
border-color: color-mix(in srgb, var(--accent-strong) 35%, white);
}
.danger-button {
@apply inline-flex min-h-11 items-center justify-center gap-2 rounded-md border border-red-300 bg-red-500/90 px-4 py-2 text-sm font-semibold text-white shadow-sm transition hover:bg-red-400 disabled:cursor-not-allowed disabled:border-slate-300 disabled:bg-slate-200 disabled:text-slate-500;
}
.nav-item {
@apply flex min-h-11 items-center gap-3 rounded-md px-3 text-sm font-medium transition;
color: var(--muted);
}
.nav-item-active {
@apply shadow-cyan;
background: var(--accent);
color: var(--text) !important;
}
.icon-button {
@apply inline-flex h-10 w-10 shrink-0 items-center justify-center rounded-md border bg-white shadow-sm transition;
border-color: var(--border);
color: var(--text);
}
.quick-add {
@apply inline-flex min-h-12 items-center gap-2 rounded-md border bg-white px-3 font-display text-sm font-semibold shadow-sm transition hover:border-[var(--accent)];
color: var(--text);
border-color: var(--border);
}
.field-label {
@apply grid gap-2 text-sm font-medium;
color: var(--muted);
}
.field-control {
@apply w-full rounded-md border bg-white px-3 py-3 text-base font-normal shadow-sm transition;
border-color: var(--border);
color: var(--text);
}
.modal-panel {
@apply max-h-[92vh] w-full max-w-3xl overflow-y-auto rounded-lg border bg-white/95 p-5 shadow-fridge backdrop-blur-2xl sm:p-6;
border-color: var(--border);
}
.entry-row {
@apply grid gap-3 rounded-lg border bg-white/80 p-4 transition sm:grid-cols-[1fr_auto] sm:items-center;
border-color: var(--border);
}
.list-button {
@apply flex min-h-11 items-center justify-between rounded-lg border bg-white px-3 text-sm font-semibold transition;
border-color: var(--border);
color: var(--accent-strong);
}
.status-card {
@apply flex items-center gap-2 rounded-md border px-3 py-2 text-sm shadow-sm backdrop-blur-xl;
}
.accent-picker {
@apply inline-flex min-h-11 items-center gap-1 rounded-md border bg-white/80 p-1 shadow-sm;
border-color: var(--border);
}
.accent-picker button {
@apply inline-flex min-h-9 items-center gap-2 rounded px-3 text-sm font-semibold transition;
color: var(--muted);
}
.accent-picker button:hover,
.accent-picker-active {
background: var(--accent-soft);
color: var(--text) !important;
}
.accent-swatch {
@apply h-3 w-3 rounded-full border border-white shadow-sm;
}
.accent-swatch-blue {
background: #bdeeff;
}
.accent-swatch-pink {
background: #ffd6e8;
}
}
.app-shell {
--accent: #bdeeff;
--accent-soft: #e7f8ff;
--accent-strong: #4aa8d6;
--accent-warm: #ffe2ef;
--bg: #f5fbff;
--panel: #f8fcff;
--panel-strong: #ffffff;
--border: rgba(104, 164, 198, 0.24);
--text: #193042;
--muted: #607587;
--subtle: #7e93a3;
min-height: 100vh;
background: var(--bg) !important;
color: var(--text) !important;
}
.app-shell[data-accent="pink"] {
--accent: #ffd6e8;
--accent-soft: #fff0f7;
--accent-strong: #d46c9d;
--accent-warm: #dff6ff;
--bg: #fff8fc;
--panel: #fffbfd;
--border: rgba(210, 108, 157, 0.22);
}
.backdrop-wash {
background:
radial-gradient(circle at 14% 12%, color-mix(in srgb, var(--accent) 48%, transparent), transparent 32%),
radial-gradient(circle at 82% 6%, color-mix(in srgb, var(--accent-warm) 72%, transparent), transparent 34%),
linear-gradient(180deg, var(--bg) 0%, #ffffff 46%, color-mix(in srgb, var(--accent-soft) 66%, white) 100%);
}
.backdrop-grid {
background-image:
linear-gradient(color-mix(in srgb, var(--accent-strong) 12%, transparent) 1px, transparent 1px),
linear-gradient(90deg, color-mix(in srgb, var(--accent-strong) 12%, transparent) 1px, transparent 1px);
background-size: 42px 42px;
opacity: 0.5;
}
.backdrop-rail {
background: linear-gradient(90deg, var(--accent), #ffffff, var(--accent-warm), var(--accent));
}
.app-shell .text-white,
.app-shell .text-slate-50,
.app-shell .text-slate-100,
.app-shell .text-slate-200 {
color: var(--text) !important;
}
.app-shell .text-slate-300,
.app-shell .text-slate-400,
.app-shell .text-slate-500,
.app-shell .text-slate-600 {
color: var(--muted) !important;
}
.app-shell .text-cyan-50,
.app-shell .text-cyan-100,
.app-shell .text-cyan-200 {
color: var(--accent-strong) !important;
}
.app-shell .text-emerald-200 {
color: #16845c !important;
}
.app-shell .text-amber-100,
.app-shell .text-amber-200 {
color: #8a5a00 !important;
}
.app-shell .text-red-100,
.app-shell .text-red-200 {
color: #b4233c !important;
}
.app-shell .text-\[\#07101f\] {
color: var(--text) !important;
}
.app-shell .bg-\[\#050711\],
.app-shell .bg-\[\#090f22\]\/90,
.app-shell .bg-\[\#0d142c\],
.app-shell .bg-\[\#080d1f\]\/95,
.app-shell .bg-\[\#070d1f\]\/90 {
background: var(--panel-strong) !important;
}
.app-shell .bg-cyan-300,
.app-shell .bg-cyan-200,
.app-shell .bg-cyan-300\/10,
.app-shell .bg-cyan-200\/10 {
background-color: var(--accent) !important;
}
.app-shell .bg-pink-200,
.app-shell .bg-pink-200\/10 {
background-color: var(--accent-soft) !important;
}
.app-shell .bg-white\/5,
.app-shell .bg-white\/\[0\.05\],
.app-shell .bg-white\/\[0\.06\],
.app-shell .bg-white\/\[0\.08\],
.app-shell .bg-white\/10,
.app-shell .bg-white\/\[0\.10\],
.app-shell .hover\:bg-white\/10:hover,
.app-shell .hover\:bg-white\/\[0\.10\]:hover,
.app-shell .hover\:bg-white\/\[0\.12\]:hover {
background-color: color-mix(in srgb, var(--accent-soft) 52%, white) !important;
}
.app-shell .border-white\/10,
.app-shell .border-cyan-200\/20,
.app-shell .border-cyan-200\/25,
.app-shell .border-cyan-200\/30,
.app-shell .border-cyan-300\/30,
.app-shell .border-pink-200\/30,
.app-shell .border-pink-200\/40 {
border-color: var(--border) !important;
}
.app-shell .shadow-fridge,
.app-shell .shadow-cyan,
.app-shell .shadow-sm {
box-shadow: 0 18px 55px rgba(83, 139, 174, 0.14), 0 1px 2px rgba(83, 139, 174, 0.10) !important;
}
.app-shell .danger-button,
.app-shell .danger-button * {
color: #ffffff !important;
}
.app-shell .field-control::placeholder {
color: color-mix(in srgb, var(--muted) 58%, white);
}
.app-shell .modal-panel {
color: var(--text);
}
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import { Account, Channel, Client, ID, OAuthProvider, Permission, Query, Role, TablesDB } from "appwrite";
const env = import.meta.env;
const currentOrigin = window.location.origin;
export const appwriteConfig = {
endpoint: env.VITE_APPWRITE_ENDPOINT || "https://fra.cloud.appwrite.io/v1",
projectId: env.VITE_APPWRITE_PROJECT_ID || "6a0752ee001fb2ef7138",
databaseId: env.VITE_APPWRITE_DATABASE_ID || "redbull_tracker",
collectionId: env.VITE_APPWRITE_COLLECTION_ID || "intake_entries",
oauthSuccessUrl: resolveOAuthUrl(env.VITE_APPWRITE_OAUTH_SUCCESS_URL),
oauthFailureUrl: resolveOAuthUrl(env.VITE_APPWRITE_OAUTH_FAILURE_URL),
};
const client = new Client()
.setEndpoint(appwriteConfig.endpoint)
.setProject(appwriteConfig.projectId);
const account = new Account(client);
const tablesDB = new TablesDB(client);
export async function pingAppwrite() {
return client.ping();
}
export { account, Channel, client, ID, OAuthProvider, Permission, Query, Role, tablesDB };
function resolveOAuthUrl(value?: string) {
if (!value) return currentOrigin;
const configured = new URL(value, currentOrigin);
const current = new URL(currentOrigin);
const localHosts = new Set(["localhost", "127.0.0.1", "::1"]);
if (env.DEV && localHosts.has(configured.hostname) && localHosts.has(current.hostname)) {
return currentOrigin;
}
return configured.toString().replace(/\/$/, "");
}
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import type { Models } from "appwrite";
import { flavourMeta } from "../data/flavours";
import type { EntryDraft, RedBullEntry } from "../types";
import { appwriteConfig, ID, Permission, Query, Role, tablesDB } from "./appwrite";
import { makeId, makeImportKey } from "./metrics";
type EntryRow = Models.Row & {
userId: string;
cans: number;
flavour: string;
flavourAccent: string;
sizeMl: number;
pricePerCan: number;
dateTime: string;
notes?: string;
store?: string;
sugarFree: boolean;
caffeineMgPerCan?: number;
importKey: string;
source: RedBullEntry["source"];
};
export async function listEntries(userId: string) {
const rows: EntryRow[] = [];
const limit = 100;
let offset = 0;
while (true) {
const response = await tablesDB.listRows<EntryRow>({
databaseId: appwriteConfig.databaseId,
tableId: appwriteConfig.collectionId,
queries: [
Query.equal("userId", userId),
Query.orderDesc("dateTime"),
Query.limit(limit),
Query.offset(offset),
],
});
rows.push(...response.rows);
if (response.rows.length < limit) break;
offset += limit;
}
return rows.map(fromRow);
}
export async function createEntry(userId: string, draft: EntryDraft) {
const entry = buildEntry(userId, draft);
const row = await tablesDB.createRow<EntryRow>({
databaseId: appwriteConfig.databaseId,
tableId: appwriteConfig.collectionId,
rowId: ID.custom(entry.id),
data: toRowData(entry),
permissions: userRowPermissions(userId),
});
return fromRow(row);
}
export async function createEntries(userId: string, drafts: EntryDraft[]) {
const saved: RedBullEntry[] = [];
for (const draft of drafts) {
saved.push(await createEntry(userId, draft));
}
return saved;
}
export async function updateEntry(userId: string, id: string, draft: EntryDraft) {
const entry = buildEntry(userId, draft, id);
const row = await tablesDB.updateRow<EntryRow>({
databaseId: appwriteConfig.databaseId,
tableId: appwriteConfig.collectionId,
rowId: id,
data: toRowData(entry),
permissions: userRowPermissions(userId),
});
return fromRow(row);
}
export async function deleteEntry(id: string) {
await tablesDB.deleteRow({
databaseId: appwriteConfig.databaseId,
tableId: appwriteConfig.collectionId,
rowId: id,
});
}
export function buildEntry(userId: string, draft: EntryDraft, id: string = makeId()): RedBullEntry {
const meta = flavourMeta(draft.flavour);
const entry: RedBullEntry = {
id,
userId,
cans: draft.cans,
flavour: draft.flavour,
flavourAccent: draft.flavourAccent || meta.accent,
sizeMl: draft.sizeMl,
pricePerCan: draft.pricePerCan,
dateTime: new Date(draft.dateTime).toISOString(),
notes: draft.notes ?? "",
store: draft.store ?? "",
sugarFree: draft.sugarFree || Boolean(meta.sugarFree),
caffeineMgPerCan: draft.caffeineMgPerCan,
importKey: "",
source: draft.source ?? "manual",
};
entry.importKey = makeImportKey(entry);
return entry;
}
export function isDuplicateDraft(existing: RedBullEntry[], draft: EntryDraft) {
const key = makeImportKey({
...draft,
dateTime: new Date(draft.dateTime).toISOString(),
notes: draft.notes ?? "",
store: draft.store ?? "",
});
return existing.some((entry) => entry.importKey === key || makeImportKey(entry) === key);
}
export function appwriteErrorMessage(error: unknown) {
if (error instanceof Error) {
if (/permissions?.*create|action 'create'|create.*permissions?/i.test(error.message)) {
return "Appwrite table permissions need Users -> Create, with Row Security enabled on intake_entries.";
}
if (/not authorized|401|unauthorized/i.test(error.message)) {
return "Appwrite denied the table request. Enable Row Security on intake_entries and grant table-level Users -> Create; rows are then read by per-user row permissions.";
}
return error.message;
}
return "Appwrite request failed.";
}
function fromRow(row: EntryRow): RedBullEntry {
return {
id: row.$id,
userId: row.userId,
cans: row.cans,
flavour: row.flavour,
flavourAccent: row.flavourAccent,
sizeMl: row.sizeMl,
pricePerCan: row.pricePerCan,
dateTime: row.dateTime,
notes: row.notes ?? "",
store: row.store ?? "",
sugarFree: row.sugarFree,
caffeineMgPerCan: row.caffeineMgPerCan,
importKey: row.importKey || makeImportKey(row),
source: row.source ?? "manual",
createdAt: row.$createdAt,
updatedAt: row.$updatedAt,
};
}
function toRowData(entry: RedBullEntry) {
return {
userId: entry.userId,
cans: entry.cans,
flavour: entry.flavour,
flavourAccent: entry.flavourAccent,
sizeMl: entry.sizeMl,
pricePerCan: entry.pricePerCan,
dateTime: entry.dateTime,
notes: entry.notes ?? "",
store: entry.store ?? "",
sugarFree: entry.sugarFree,
caffeineMgPerCan: entry.caffeineMgPerCan,
importKey: entry.importKey,
source: entry.source,
};
}
function userRowPermissions(userId: string) {
const role = Role.user(userId);
return [Permission.read(role), Permission.update(role), Permission.delete(role)];
}
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import ExcelJS from "exceljs";
import { flavourMeta } from "../data/flavours";
import type { EntryDraft, ImportPreview, ImportPreviewRow, RedBullEntry } from "../types";
import {
caffeineFor,
caffeinePerCan,
currency,
makeImportKey,
oneDecimal,
spendFor,
sugarFor,
sum,
topByCans,
wholeNumber,
} from "./metrics";
const WORKBOOK_MIME = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
const ENTRIES_SHEET = "Intake Entries";
const SUMMARY_SHEET = "Summary";
const MIKU_BLUE = "FF39D5FF";
const PASTEL_PINK = "FFFFB7D9";
const MIDNIGHT = "FF0B1022";
const CHROME = "FFE8ECF4";
const RED_BULL_RED = "FFFF3448";
const RED_BULL_YELLOW = "FFFFD84D";
const ENTRY_COLUMNS = [
{ header: "Date", key: "date", width: 14 },
{ header: "Time", key: "time", width: 12 },
{ header: "Flavour", key: "flavour", width: 22 },
{ header: "Size", key: "size", width: 12 },
{ header: "Cans", key: "cans", width: 10 },
{ header: "Price per can", key: "pricePerCan", width: 16 },
{ header: "Total cost", key: "totalCost", width: 15 },
{ header: "Caffeine", key: "caffeine", width: 15 },
{ header: "Sugar estimate", key: "sugar", width: 17 },
{ header: "Store/location", key: "store", width: 24 },
{ header: "Notes", key: "notes", width: 36 },
] as const;
export async function createExcelExport(entries: RedBullEntry[]) {
const workbook = new ExcelJS.Workbook();
workbook.creator = "Red Bull Intake Tracker";
workbook.created = new Date();
workbook.modified = new Date();
workbook.properties.date1904 = false;
addEntriesSheet(workbook, entries);
addSummarySheet(workbook, entries);
const buffer = await workbook.xlsx.writeBuffer();
return new Blob([buffer], { type: WORKBOOK_MIME });
}
export async function parseExcelImport(file: File, existingEntries: RedBullEntry[]): Promise<ImportPreview> {
const workbook = new ExcelJS.Workbook();
await workbook.xlsx.load(await file.arrayBuffer());
const worksheet = workbook.getWorksheet(ENTRIES_SHEET) ?? workbook.worksheets[0];
if (!worksheet) {
throw new Error("No worksheet found in that Excel file.");
}
const headers = headerMap(worksheet.getRow(1));
const rows: ImportPreviewRow[] = [];
const seen = new Set(existingEntries.map((entry) => entry.importKey || makeImportKey(entry)));
worksheet.eachRow((row, rowNumber) => {
if (rowNumber === 1) return;
if (rowIsBlank(row)) return;
const label = stringCell(row.getCell(headers.date ?? 1).value).trim().toLowerCase();
if (label === "totals" || label === "total") return;
const result = parseEntryRow(row, headers, rowNumber);
if (!result.entry || result.errors.length) {
rows.push(result);
return;
}
const key = makeImportKey({
...result.entry,
dateTime: new Date(result.entry.dateTime).toISOString(),
notes: result.entry.notes ?? "",
store: result.entry.store ?? "",
});
const duplicate = seen.has(key);
rows.push({
...result,
duplicate,
duplicateReason: duplicate ? "Matches an existing or earlier imported row." : undefined,
});
if (!duplicate) seen.add(key);
});
return { fileName: file.name, rows };
}
export function downloadBlob(blob: Blob, fileName: string) {
const url = URL.createObjectURL(blob);
const anchor = document.createElement("a");
anchor.href = url;
anchor.download = fileName;
anchor.click();
URL.revokeObjectURL(url);
}
function addEntriesSheet(workbook: ExcelJS.Workbook, entries: RedBullEntry[]) {
const worksheet = workbook.addWorksheet(ENTRIES_SHEET, {
views: [{ state: "frozen", ySplit: 1 }],
properties: { defaultRowHeight: 22 },
});
worksheet.columns = [...ENTRY_COLUMNS];
const header = worksheet.getRow(1);
header.height = 28;
header.eachCell((cell, index) => {
styleHeaderCell(cell, index % 2 === 0 ? PASTEL_PINK : MIKU_BLUE);
});
entries
.slice()
.sort((left, right) => new Date(left.dateTime).getTime() - new Date(right.dateTime).getTime())
.forEach((entry) => {
const date = new Date(entry.dateTime);
worksheet.addRow({
date: toDateLabel(date),
time: toTimeLabel(date),
flavour: entry.flavour,
size: `${entry.sizeMl}ml`,
cans: entry.cans,
pricePerCan: entry.pricePerCan,
totalCost: spendFor(entry),
caffeine: caffeineFor(entry),
sugar: sugarFor(entry),
store: entry.store ?? "",
notes: entry.notes ?? "",
});
});
const totals = worksheet.addRow({
date: "Totals",
cans: sum(entries, (entry) => entry.cans),
totalCost: sum(entries, spendFor),
caffeine: sum(entries, caffeineFor),
sugar: sum(entries, sugarFor),
});
totals.font = { bold: true, color: { argb: MIDNIGHT } };
totals.fill = { type: "pattern", pattern: "solid", fgColor: { argb: CHROME } };
worksheet.getColumn("pricePerCan").numFmt = '"£"#,##0.00';
worksheet.getColumn("totalCost").numFmt = '"£"#,##0.00';
worksheet.getColumn("caffeine").numFmt = '0"mg"';
worksheet.getColumn("sugar").numFmt = '0.0"g"';
worksheet.getColumn("cans").numFmt = "0.00";
worksheet.autoFilter = {
from: "A1",
to: `K${Math.max(1, worksheet.rowCount)}`,
};
worksheet.eachRow((row, rowNumber) => {
if (rowNumber === 1) return;
row.eachCell((cell) => {
cell.border = lightBorder();
cell.alignment = { vertical: "middle", wrapText: true };
});
});
autoWidth(worksheet);
}
function addSummarySheet(workbook: ExcelJS.Workbook, entries: RedBullEntry[]) {
const worksheet = workbook.addWorksheet(SUMMARY_SHEET, {
views: [{ state: "frozen", ySplit: 1 }],
properties: { defaultRowHeight: 24 },
});
worksheet.columns = [
{ header: "Metric", key: "metric", width: 28 },
{ header: "Value", key: "value", width: 26 },
];
worksheet.getRow(1).eachCell((cell, index) => {
styleHeaderCell(cell, index === 1 ? MIKU_BLUE : PASTEL_PINK);
});
const summaryRows = [
["Exported at", new Intl.DateTimeFormat("en-GB", { dateStyle: "medium", timeStyle: "short" }).format(new Date())],
["Entries", entries.length],
["Total cans", oneDecimal.format(sum(entries, (entry) => entry.cans))],
["Total cost", currency.format(sum(entries, spendFor))],
["Estimated caffeine", `${wholeNumber.format(sum(entries, caffeineFor))}mg`],
["Estimated sugar", `${oneDecimal.format(sum(entries, sugarFor))}g`],
["Favourite flavour", topByCans(entries)],
];
summaryRows.forEach(([metric, value]) => worksheet.addRow({ metric, value }));
worksheet.addRow({});
const byFlavourHeader = worksheet.addRow({ metric: "Flavour", value: "Cans" });
byFlavourHeader.eachCell((cell, index) => styleHeaderCell(cell, index === 1 ? RED_BULL_RED : RED_BULL_YELLOW));
const flavourTotals = new Map<string, number>();
entries.forEach((entry) => {
flavourTotals.set(entry.flavour, (flavourTotals.get(entry.flavour) ?? 0) + entry.cans);
});
[...flavourTotals.entries()]
.sort((left, right) => right[1] - left[1])
.forEach(([metric, value]) => worksheet.addRow({ metric, value: oneDecimal.format(value) }));
worksheet.eachRow((row, rowNumber) => {
if (rowNumber === 1) return;
row.eachCell((cell) => {
cell.border = lightBorder();
cell.alignment = { vertical: "middle", wrapText: true };
});
});
autoWidth(worksheet);
}
function parseEntryRow(row: ExcelJS.Row, headers: Record<string, number>, rowNumber: number): ImportPreviewRow {
const errors: string[] = [];
const dateValue = cellAt(row, headers.date);
const timeValue = cellAt(row, headers.time);
const flavour = stringCell(cellAt(row, headers.flavour)).trim();
const sizeMl = parseSize(stringCell(cellAt(row, headers.size)));
const cans = parseNumber(cellAt(row, headers.cans));
const pricePerCan = parseNumber(cellAt(row, headers.pricePerCan));
const caffeineTotal = parseNumber(cellAt(row, headers.caffeine));
const store = stringCell(cellAt(row, headers.store)).trim();
const notes = stringCell(cellAt(row, headers.notes)).trim();
const dateTime = parseDateTime(dateValue, timeValue);
if (!dateTime) errors.push("Date/time is invalid or missing.");
if (!flavour) errors.push("Flavour is required.");
if (!Number.isFinite(sizeMl) || sizeMl <= 0) errors.push("Size must be a positive ml value.");
if (!Number.isFinite(cans) || cans <= 0) errors.push("Cans must be greater than zero.");
if (!Number.isFinite(pricePerCan) || pricePerCan < 0) errors.push("Price per can must be zero or more.");
if (errors.length || !dateTime) {
return { rowNumber, errors, duplicate: false };
}
const meta = flavourMeta(flavour);
const caffeineOverride = Number.isFinite(caffeineTotal) && caffeineTotal > 0 ? caffeineTotal / cans : undefined;
const entry: EntryDraft = {
cans,
flavour,
flavourAccent: meta.accent,
sizeMl,
pricePerCan,
dateTime,
notes,
store,
sugarFree: Boolean(meta.sugarFree),
caffeineMgPerCan: caffeineOverride && Math.abs(caffeineOverride - caffeinePerCan(sizeMl)) > 0.5 ? caffeineOverride : undefined,
source: "excel",
};
return { rowNumber, entry, errors, duplicate: false };
}
function headerMap(row: ExcelJS.Row) {
const map: Record<string, number> = {};
row.eachCell((cell, columnNumber) => {
const key = normaliseHeader(stringCell(cell.value));
if (key) map[key] = columnNumber;
});
return map;
}
function normaliseHeader(value: string) {
const clean = value.toLowerCase().replace(/[^a-z]/g, "");
const aliases: Record<string, string> = {
date: "date",
time: "time",
flavour: "flavour",
flavor: "flavour",
size: "size",
cans: "cans",
pricepercan: "pricePerCan",
totalcost: "totalCost",
caffeine: "caffeine",
sugarestimate: "sugar",
storelocation: "store",
store: "store",
location: "store",
notes: "notes",
};
return aliases[clean];
}
function rowIsBlank(row: ExcelJS.Row) {
let hasValue = false;
row.eachCell((cell) => {
if (stringCell(cell.value).trim()) hasValue = true;
});
return !hasValue;
}
function parseDateTime(dateValue: ExcelJS.CellValue, timeValue: ExcelJS.CellValue) {
const dateString = stringCell(dateValue).trim();
const timeString = stringCell(timeValue).trim();
if (!dateString) return null;
if (dateValue instanceof Date) {
const date = new Date(dateValue);
const time = parseTimeParts(timeValue);
if (time) date.setHours(time.hours, time.minutes, 0, 0);
return date.toISOString();
}
const isoDate = dateString.includes("T") ? dateString : `${dateString}T${timeString || "00:00"}`;
const parsed = new Date(isoDate);
if (!Number.isNaN(parsed.getTime())) return parsed.toISOString();
const gbParts = dateString.match(/^(\d{1,2})\/(\d{1,2})\/(\d{4})$/);
if (gbParts) {
const [, day, month, year] = gbParts;
const parsedGb = new Date(`${year}-${month.padStart(2, "0")}-${day.padStart(2, "0")}T${timeString || "00:00"}`);
if (!Number.isNaN(parsedGb.getTime())) return parsedGb.toISOString();
}
return null;
}
function parseTimeParts(value: ExcelJS.CellValue) {
if (value instanceof Date) return { hours: value.getHours(), minutes: value.getMinutes() };
const text = stringCell(value).trim();
const match = text.match(/^(\d{1,2}):(\d{2})/);
if (!match) return null;
return { hours: Number(match[1]), minutes: Number(match[2]) };
}
function parseSize(value: string) {
return parseNumber(value.replace(/ml/i, ""));
}
function parseNumber(value: ExcelJS.CellValue | string) {
if (typeof value === "number") return value;
const text = typeof value === "string" ? value : stringCell(value);
const clean = text.replace(/[£,$mg]/gi, "").replace(/g$/i, "").trim();
const parsed = Number(clean);
return Number.isFinite(parsed) ? parsed : Number.NaN;
}
function cellAt(row: ExcelJS.Row, index: number | undefined) {
return index ? row.getCell(index).value : null;
}
function stringCell(value: ExcelJS.CellValue): string {
if (value == null) return "";
if (value instanceof Date) return toDateLabel(value);
if (typeof value === "object") {
if ("result" in value) return stringCell(value.result as ExcelJS.CellValue);
if ("text" in value) return value.text;
if ("richText" in value) return value.richText.map((part) => part.text).join("");
if ("hyperlink" in value && "text" in value) return String(value.text);
}
return String(value);
}
function toDateLabel(date: Date) {
return date.toISOString().slice(0, 10);
}
function toTimeLabel(date: Date) {
return `${date.getHours().toString().padStart(2, "0")}:${date.getMinutes().toString().padStart(2, "0")}`;
}
function styleHeaderCell(cell: ExcelJS.Cell, fill: string) {
cell.font = { bold: true, color: { argb: MIDNIGHT } };
cell.fill = { type: "pattern", pattern: "solid", fgColor: { argb: fill } };
cell.border = lightBorder();
cell.alignment = { horizontal: "center", vertical: "middle", wrapText: true };
}
function lightBorder() {
return {
top: { style: "thin", color: { argb: "FFD6E4F0" } },
left: { style: "thin", color: { argb: "FFD6E4F0" } },
bottom: { style: "thin", color: { argb: "FFD6E4F0" } },
right: { style: "thin", color: { argb: "FFD6E4F0" } },
} satisfies Partial<ExcelJS.Borders>;
}
function autoWidth(worksheet: ExcelJS.Worksheet) {
worksheet.columns.forEach((column) => {
let maxLength = 10;
column.eachCell?.({ includeEmpty: true }, (cell) => {
maxLength = Math.max(maxLength, stringCell(cell.value).length);
});
column.width = Math.min(Math.max(maxLength + 2, column.width ?? 12), 44);
});
}
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import type { RedBullEntry } from "../types";
export const CAFFEINE_PER_250ML = 80;
export const SUGAR_PER_250ML = 27;
export const STANDARD_CAN_VALUES = {
250: { pricePerCan: 1.75, caffeineMg: 80 },
355: { pricePerCan: 2.2, caffeineMg: 114 },
473: { pricePerCan: 2.85, caffeineMg: 151 },
} as const;
export function spendFor(entry: RedBullEntry) {
return entry.cans * entry.pricePerCan;
}
export function defaultPriceForSize(sizeMl: number) {
if (sizeMl === 250 || sizeMl === 355 || sizeMl === 473) {
return STANDARD_CAN_VALUES[sizeMl].pricePerCan;
}
return 0;
}
export function caffeinePerCan(sizeMl: number, override?: number) {
if (typeof override === "number" && Number.isFinite(override) && override >= 0) {
return override;
}
if (sizeMl === 250 || sizeMl === 355 || sizeMl === 473) {
return STANDARD_CAN_VALUES[sizeMl].caffeineMg;
}
return (sizeMl / 250) * CAFFEINE_PER_250ML;
}
export function caffeineFor(entry: RedBullEntry) {
return entry.cans * caffeinePerCan(entry.sizeMl, entry.caffeineMgPerCan);
}
export function sugarFor(entry: RedBullEntry) {
if (entry.sugarFree) return 0;
return entry.cans * (entry.sizeMl / 250) * SUGAR_PER_250ML;
}
export function startOfDay(date: Date) {
const next = new Date(date);
next.setHours(0, 0, 0, 0);
return next;
}
export function startOfWeek(date: Date) {
const next = startOfDay(date);
const day = next.getDay();
const diff = day === 0 ? -6 : 1 - day;
next.setDate(next.getDate() + diff);
return next;
}
export function startOfMonth(date: Date) {
return new Date(date.getFullYear(), date.getMonth(), 1);
}
export function isSameDay(left: Date, right: Date) {
return startOfDay(left).getTime() === startOfDay(right).getTime();
}
export function isWithin(date: Date, start: Date, end: Date) {
return date.getTime() >= start.getTime() && date.getTime() <= end.getTime();
}
export function formatDateKey(date: Date) {
const year = date.getFullYear();
const month = `${date.getMonth() + 1}`.padStart(2, "0");
const day = `${date.getDate()}`.padStart(2, "0");
return `${year}-${month}-${day}`;
}
export function formatLocalInput(date: Date) {
const offset = date.getTimezoneOffset();
const local = new Date(date.getTime() - offset * 60_000);
return local.toISOString().slice(0, 16);
}
export function humanDateTime(value: string) {
return new Intl.DateTimeFormat("en-GB", {
dateStyle: "medium",
timeStyle: "short",
}).format(new Date(value));
}
export const currency = new Intl.NumberFormat("en-GB", {
style: "currency",
currency: "GBP",
});
export const wholeNumber = new Intl.NumberFormat("en-GB", {
maximumFractionDigits: 0,
});
export const oneDecimal = new Intl.NumberFormat("en-GB", {
maximumFractionDigits: 1,
});
export function sum(entries: RedBullEntry[], selector: (entry: RedBullEntry) => number) {
return entries.reduce((total, entry) => total + selector(entry), 0);
}
export function entriesInRange(entries: RedBullEntry[], start: Date, end: Date) {
return entries.filter((entry) => isWithin(new Date(entry.dateTime), start, end));
}
export function daysBetween(left: Date, right: Date) {
return Math.floor(
(startOfDay(right).getTime() - startOfDay(left).getTime()) / 86_400_000,
);
}
export function trackedWeeks(entries: RedBullEntry[]) {
if (!entries.length) return 1;
const first = entries
.map((entry) => new Date(entry.dateTime))
.sort((a, b) => a.getTime() - b.getTime())[0];
return Math.max(1, Math.ceil((Date.now() - first.getTime()) / (7 * 86_400_000)));
}
export function groupByDay(entries: RedBullEntry[]) {
const grouped = new Map<
string,
{ label: string; spend: number; cans: number; caffeine: number; sugar: number }
>();
entries.forEach((entry) => {
const date = new Date(entry.dateTime);
const key = formatDateKey(date);
const existing =
grouped.get(key) ??
({
label: new Intl.DateTimeFormat("en-GB", {
day: "2-digit",
month: "short",
}).format(date),
spend: 0,
cans: 0,
caffeine: 0,
sugar: 0,
} satisfies { label: string; spend: number; cans: number; caffeine: number; sugar: number });
existing.spend += spendFor(entry);
existing.cans += entry.cans;
existing.caffeine += caffeineFor(entry);
existing.sugar += sugarFor(entry);
grouped.set(key, existing);
});
return [...grouped.entries()]
.sort(([left], [right]) => left.localeCompare(right))
.slice(-30)
.map(([, value]) => value);
}
export function groupByWeek(entries: RedBullEntry[]) {
const grouped = new Map<string, { label: string; spend: number; cans: number }>();
entries.forEach((entry) => {
const date = new Date(entry.dateTime);
const week = startOfWeek(date);
const key = formatDateKey(week);
const label = `W/C ${new Intl.DateTimeFormat("en-GB", {
day: "2-digit",
month: "short",
}).format(week)}`;
const existing = grouped.get(key) ?? { label, spend: 0, cans: 0 };
existing.spend += spendFor(entry);
existing.cans += entry.cans;
grouped.set(key, existing);
});
return [...grouped.entries()]
.sort(([left], [right]) => left.localeCompare(right))
.slice(-10)
.map(([, value]) => value);
}
export function groupByFlavour(entries: RedBullEntry[]) {
const grouped = new Map<string, { name: string; value: number; spend: number; accent: string }>();
entries.forEach((entry) => {
const existing =
grouped.get(entry.flavour) ??
({
name: entry.flavour,
value: 0,
spend: 0,
accent: entry.flavourAccent,
} satisfies { name: string; value: number; spend: number; accent: string });
existing.value += entry.cans;
existing.spend += spendFor(entry);
grouped.set(entry.flavour, existing);
});
return [...grouped.values()].sort((a, b) => b.value - a.value);
}
export function topByCans(entries: RedBullEntry[]) {
return groupByFlavour(entries)[0]?.name ?? "None yet";
}
export function highestAveragePrice(entries: RedBullEntry[], key: "flavour" | "store") {
const grouped = new Map<string, { total: number; cans: number }>();
entries.forEach((entry) => {
const label = key === "flavour" ? entry.flavour : entry.store?.trim();
if (!label) return;
const existing = grouped.get(label) ?? { total: 0, cans: 0 };
existing.total += spendFor(entry);
existing.cans += entry.cans;
grouped.set(label, existing);
});
return [...grouped.entries()]
.map(([label, value]) => ({
label,
average: value.cans > 0 ? value.total / value.cans : 0,
}))
.sort((a, b) => b.average - a.average)[0];
}
export function currentStreak(entries: RedBullEntry[]) {
if (!entries.length) return 0;
const days = new Set(entries.map((entry) => formatDateKey(startOfDay(new Date(entry.dateTime)))));
let cursor = startOfDay(new Date());
let streak = 0;
while (days.has(formatDateKey(cursor))) {
streak += 1;
cursor = new Date(cursor.getTime() - 86_400_000);
}
return streak;
}
export function daysSinceLast(entries: RedBullEntry[]) {
if (!entries.length) return 0;
const latest = entries
.map((entry) => new Date(entry.dateTime))
.sort((a, b) => b.getTime() - a.getTime())[0];
return Math.max(0, daysBetween(latest, new Date()));
}
export function makeId() {
return crypto.randomUUID?.() ?? `entry-${Date.now()}-${Math.random().toString(16).slice(2)}`;
}
export function makeImportKey(entry: Pick<RedBullEntry, "dateTime" | "flavour" | "sizeMl" | "cans" | "pricePerCan" | "store" | "notes">) {
return [
new Date(entry.dateTime).toISOString(),
entry.flavour.trim().toLowerCase(),
entry.sizeMl,
Number(entry.cans).toFixed(3),
Number(entry.pricePerCan).toFixed(2),
(entry.store ?? "").trim().toLowerCase(),
(entry.notes ?? "").trim().toLowerCase(),
].join("|");
}
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import { flavourMeta } from "../data/flavours";
import type { EntryDraft, RedBullEntry } from "../types";
export function exportPayload(entries: RedBullEntry[]) {
return JSON.stringify(
{
app: "Red Bull Intake Tracker",
version: 1,
exportedAt: new Date().toISOString(),
entries,
},
null,
2,
);
}
export function parseImport(raw: string): EntryDraft[] {
const parsed = JSON.parse(raw);
const entries = Array.isArray(parsed) ? parsed : parsed?.entries;
if (!Array.isArray(entries)) {
throw new Error("Import file does not contain an entries array.");
}
const valid = entries.map(coerceEntryDraft).filter(Boolean) as EntryDraft[];
if (!valid.length && entries.length) {
throw new Error("No valid Red Bull entries were found in that file.");
}
return valid;
}
function coerceEntryDraft(value: unknown): EntryDraft | null {
if (!value || typeof value !== "object") return null;
const entry = value as Partial<RedBullEntry>;
if (
typeof entry.cans !== "number" ||
typeof entry.flavour !== "string" ||
typeof entry.sizeMl !== "number" ||
typeof entry.pricePerCan !== "number" ||
typeof entry.dateTime !== "string"
) {
return null;
}
const meta = flavourMeta(entry.flavour);
const draft: EntryDraft = {
cans: entry.cans,
flavour: entry.flavour,
flavourAccent: entry.flavourAccent ?? meta.accent,
sizeMl: entry.sizeMl,
pricePerCan: entry.pricePerCan,
dateTime: entry.dateTime,
notes: entry.notes ?? "",
store: entry.store ?? "",
sugarFree: entry.sugarFree ?? Boolean(meta.sugarFree),
caffeineMgPerCan: entry.caffeineMgPerCan,
source: "json",
};
return draft;
}
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import React from "react";
import ReactDOM from "react-dom/client";
import App from "./App";
import "./index.css";
ReactDOM.createRoot(document.getElementById("root")!).render(
<React.StrictMode>
<App />
</React.StrictMode>,
);
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export type BuiltInSize = 250 | 355 | 473;
export type RedBullEntry = {
id: string;
userId: string;
cans: number;
flavour: string;
flavourAccent: string;
sizeMl: number;
pricePerCan: number;
dateTime: string;
notes?: string;
store?: string;
sugarFree: boolean;
caffeineMgPerCan?: number;
importKey: string;
source: "manual" | "quick-add" | "excel" | "json";
createdAt?: string;
updatedAt?: string;
};
export type Flavour = {
name: string;
accent: string;
sugarFree?: boolean;
};
export type DateFilter = "all" | "today" | "week" | "month" | "custom";
export type EntryDraft = Omit<
RedBullEntry,
"id" | "userId" | "importKey" | "source" | "createdAt" | "updatedAt"
> & {
source?: RedBullEntry["source"];
};
export type Filters = {
flavour: string;
dateRange: DateFilter;
store: string;
from: string;
to: string;
};
export type ImportPreviewRow = {
rowNumber: number;
entry?: EntryDraft;
errors: string[];
duplicate: boolean;
duplicateReason?: string;
};
export type ImportPreview = {
fileName: string;
rows: ImportPreviewRow[];
};
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/// <reference types="vite/client" />
interface ImportMetaEnv {
readonly VITE_APPWRITE_ENDPOINT?: string;
readonly VITE_APPWRITE_PROJECT_ID?: string;
readonly VITE_APPWRITE_DATABASE_ID?: string;
readonly VITE_APPWRITE_COLLECTION_ID?: string;
readonly VITE_APPWRITE_OAUTH_SUCCESS_URL?: string;
readonly VITE_APPWRITE_OAUTH_FAILURE_URL?: string;
}
interface ImportMeta {
readonly env: ImportMetaEnv;
}