chore: build

This commit is contained in:
2026-06-14 18:09:44 +02:00
parent 3a0f725159
commit 6d4e0862ff
45 changed files with 3745 additions and 873 deletions
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import React, { useState, useCallback, useMemo } from "react";
import {
View,
Text,
ScrollView,
StyleSheet,
RefreshControl,
TouchableOpacity,
} from "react-native";
import { Ionicons } from "@expo/vector-icons";
import { useFocusEffect } from "@react-navigation/native";
import { useTheme } from "../../context/ThemeContext";
import { spacing, fontSize, borderRadius } from "../../theme";
import { shadows } from "../../theme/shadows";
import LoadingSpinner from "../../components/ui/LoadingSpinner";
import { getAdminStats } from "../../api/api_admin";
import type { AdminStats, WeekdayStat, DayStat, DayRevenueStat, HourStat, ProductStat, ProductQuantityBreakdown } from "../../api/api_admin";
// ── Palette graphiques ────────────────────────────────────────────────────────
const CHART_ACCENT = "#6366f1";
const CHART_GREEN = "#10b981";
const CHART_AMBER = "#f59e0b";
const CHART_RED = "#ef4444";
const CHART_BLUE = "#3b82f6";
// ── Utilitaires ───────────────────────────────────────────────────────────────
const maxOf = (arr: number[]) => arr.length ? Math.max(...arr) : 1;
const fmtNum = (n: number) =>
n >= 1000 ? `${(n / 1000).toFixed(1)}k` : String(Math.round(n));
const fmtEuro = (n: number) =>
n >= 1000 ? `${(n / 1000).toFixed(1)}k€` : `${Math.round(n)}`;
// ── Barre horizontale ─────────────────────────────────────────────────────────
function HBar({
label, value, max, color, right,
}: {
label: string; value: number; max: number; color: string; right?: string;
}) {
const pct = max > 0 ? Math.max((value / max) * 100, value > 0 ? 2 : 0) : 0;
const { colors } = useTheme();
return (
<View style={hBarStyles.row}>
<Text style={[hBarStyles.label, { color: colors.textMuted }]} numberOfLines={1}>
{label}
</Text>
<View style={[hBarStyles.track, { backgroundColor: colors.borderLight }]}>
<View style={[hBarStyles.fill, { width: `${pct}%`, backgroundColor: color }]} />
</View>
<Text style={[hBarStyles.value, { color: colors.textPrimary }]}>
{right ?? fmtNum(value)}
</Text>
</View>
);
}
const hBarStyles = StyleSheet.create({
row: { flexDirection: "row", alignItems: "center", marginBottom: spacing.s, gap: spacing.s },
label: { width: 80, fontSize: fontSize.xs, flexShrink: 0 },
track: { flex: 1, height: 18, borderRadius: 4, overflow: "hidden" },
fill: { height: "100%", borderRadius: 4 },
value: { width: 46, fontSize: fontSize.xs, textAlign: "right" },
});
// ── Barres verticales (sparkline 30 jours — commandes) ───────────────────────
function SparkLine({ data, color }: { data: DayStat[]; color: string }) {
const { colors } = useTheme();
if (!data.length) return null;
const max = maxOf(data.map((d) => d.count));
const BAR_H = 56;
return (
<View>
<View style={{ flexDirection: "row", alignItems: "flex-end", height: BAR_H, gap: 2 }}>
{data.map((d, i) => (
<View
key={i}
style={{
flex: 1,
height: max > 0 ? Math.max((d.count / max) * BAR_H, d.count > 0 ? 3 : 0) : 0,
backgroundColor: color,
borderRadius: 2,
opacity: 0.85,
}}
/>
))}
</View>
<View style={{ flexDirection: "row", justifyContent: "space-between", marginTop: 4 }}>
<Text style={{ color: colors.textMuted, fontSize: 9 }}>{data[0]?.label}</Text>
<Text style={{ color: colors.textMuted, fontSize: 9 }}>{data[data.length - 1]?.label}</Text>
</View>
</View>
);
}
// ── Sparkline revenus 30 jours ────────────────────────────────────────────────
function SparkLineRevenue({ data, color }: { data: DayRevenueStat[]; color: string }) {
const { colors } = useTheme();
if (!data.length) return null;
const max = Math.max(...data.map((d) => d.revenue), 1);
const BAR_H = 56;
return (
<View>
<View style={{ flexDirection: "row", alignItems: "flex-end", height: BAR_H, gap: 2 }}>
{data.map((d, i) => (
<View
key={i}
style={{
flex: 1,
height: max > 0 ? Math.max((d.revenue / max) * BAR_H, d.revenue > 0 ? 3 : 0) : 0,
backgroundColor: color,
borderRadius: 2,
opacity: 0.85,
}}
/>
))}
</View>
<View style={{ flexDirection: "row", justifyContent: "space-between", marginTop: 4 }}>
<Text style={{ color: colors.textMuted, fontSize: 9 }}>{data[0]?.label}</Text>
<Text style={{ color: colors.textMuted, fontSize: 9 }}>{data[data.length - 1]?.label}</Text>
</View>
</View>
);
}
// ── Carte résumé ──────────────────────────────────────────────────────────────
function SummaryCard({
icon, label, value, color,
}: {
icon: keyof typeof Ionicons.glyphMap; label: string; value: string; color: string;
}) {
const { colors } = useTheme();
return (
<View style={[sumStyles.card, shadows.sm, { backgroundColor: colors.bgCard, borderColor: colors.borderLight }]}>
<View style={[sumStyles.iconWrap, { backgroundColor: color + "22" }]}>
<Ionicons name={icon} size={20} color={color} />
</View>
<Text style={[sumStyles.val, { color: colors.textPrimary }]}>{value}</Text>
<Text style={[sumStyles.lbl, { color: colors.textMuted }]}>{label}</Text>
</View>
);
}
const sumStyles = StyleSheet.create({
card: { flex: 1, borderRadius: borderRadius.md, padding: spacing.m, borderWidth: 1, alignItems: "center", minWidth: "45%" },
iconWrap:{ width: 36, height: 36, borderRadius: 18, justifyContent: "center", alignItems: "center", marginBottom: spacing.xs },
val: { fontSize: fontSize.lg, fontWeight: "700" },
lbl: { fontSize: fontSize.xs, marginTop: 2, textAlign: "center" },
});
// ── Séparateur de section ─────────────────────────────────────────────────────
function Section({ title, icon, children }: { title: string; icon: keyof typeof Ionicons.glyphMap; children: React.ReactNode }) {
const { colors } = useTheme();
return (
<View style={[secStyles.card, { backgroundColor: colors.bgCard, borderColor: colors.borderLight }]}>
<View style={secStyles.header}>
<Ionicons name={icon} size={16} color={CHART_ACCENT} />
<Text style={[secStyles.title, { color: colors.textPrimary }]}>{title}</Text>
</View>
{children}
</View>
);
}
const secStyles = StyleSheet.create({
card: { borderRadius: borderRadius.md, padding: spacing.l, marginBottom: spacing.m, borderWidth: 1 },
header: { flexDirection: "row", alignItems: "center", gap: spacing.s, marginBottom: spacing.m },
title: { fontSize: fontSize.md, fontWeight: "600" },
});
// ── Sélecteur de période top produits ────────────────────────────────────────
type ProdSort = "quantity" | "orders" | "revenue";
// ═══════════════════════════════════════════════════════════════════════════════
export default function StatsScreen() {
const { colors } = useTheme();
const [stats, setStats] = useState<AdminStats | null>(null);
const [loading, setLoading] = useState(true);
const [refreshing, setRefreshing] = useState(false);
const [prodSort, setProdSort] = useState<ProdSort>("quantity");
const loadStats = useCallback(async () => {
try {
const data = await getAdminStats();
setStats(data);
} catch { /* ignore */ }
setLoading(false);
}, []);
useFocusEffect(useCallback(() => { loadStats(); }, [loadStats]));
const onRefresh = async () => {
setRefreshing(true);
await loadStats();
setRefreshing(false);
};
// Produits triés selon le sélecteur
const sortedProducts = useMemo<ProductStat[]>(() => {
if (!stats?.top_products) return [];
return [...stats.top_products].sort((a, b) => {
if (prodSort === "orders") return b.order_count - a.order_count;
if (prodSort === "revenue") return b.revenue - a.revenue;
return b.quantity - a.quantity;
});
}, [stats, prodSort]);
const styles = useMemo(() => StyleSheet.create({
container: { flex: 1, backgroundColor: colors.bgPrimary },
content: { padding: spacing.l, paddingBottom: spacing.xxxl },
pageTitle: { fontSize: fontSize.xl, fontWeight: "700", color: colors.textPrimary, marginBottom: spacing.xs },
pageSubtitle: { fontSize: fontSize.sm, color: colors.textMuted, marginBottom: spacing.l },
summaryRow: { flexDirection: "row", gap: spacing.m, marginBottom: spacing.m, flexWrap: "wrap" },
sortRow: { flexDirection: "row", gap: spacing.s, marginBottom: spacing.m },
sortBtn: { paddingHorizontal: spacing.m, paddingVertical: spacing.xs, borderRadius: borderRadius.sm, borderWidth: 1 },
sortBtnText:{ fontSize: fontSize.xs, fontWeight: "600" },
emptyText: { color: colors.textMuted, fontSize: fontSize.sm, textAlign: "center", paddingVertical: spacing.l },
}), [colors]);
if (loading) return <LoadingSpinner message="Chargement des statistiques..." />;
const s = stats?.summary;
const wdMax = maxOf((stats?.by_weekday ?? []).map((w: WeekdayStat) => w.count));
const prodMax = maxOf(sortedProducts.map((p) =>
prodSort === "orders" ? p.order_count : prodSort === "revenue" ? p.revenue : p.quantity,
));
return (
<ScrollView
style={styles.container}
contentContainerStyle={styles.content}
refreshControl={<RefreshControl refreshing={refreshing} onRefresh={onRefresh} tintColor={CHART_ACCENT} />}
>
<Text style={styles.pageTitle}>Statistiques</Text>
<Text style={styles.pageSubtitle}>Activité globale & produits</Text>
{/* ── Cartes résumé ── */}
<View style={styles.summaryRow}>
<SummaryCard
icon="receipt-outline"
label="Commandes totales"
value={fmtNum(s?.total_orders ?? 0)}
color={CHART_ACCENT}
/>
<SummaryCard
icon="cash-outline"
label="Revenus (terminées)"
value={fmtEuro(s?.total_revenue ?? 0)}
color={CHART_GREEN}
/>
</View>
<View style={styles.summaryRow}>
<SummaryCard
icon="trending-up-outline"
label="Moy. commandes/jour"
value={(s?.avg_per_day ?? 0).toFixed(1)}
color={CHART_BLUE}
/>
<SummaryCard
icon="trophy-outline"
label="Jour de pointe"
value={s?.peak_weekday ?? "—"}
color={CHART_AMBER}
/>
</View>
{/* ── Évolution 30 jours (commandes) ── */}
<Section title="30 derniers jours — commandes" icon="bar-chart-outline">
{stats?.by_day_30?.length ? (
<SparkLine data={stats.by_day_30} color={CHART_ACCENT} />
) : (
<Text style={styles.emptyText}>Aucune donnée</Text>
)}
</Section>
{/* ── Revenus par jour (30 jours) ── */}
{(() => {
const revData = stats?.by_day_revenue ?? [];
const revMax = Math.max(...revData.map((d) => d.revenue), 1);
const best = [...revData].sort((a, b) => b.revenue - a.revenue)[0];
return (
<Section title="Revenus par jour (30j)" icon="trending-up-outline">
{revData.length ? (
<>
<SparkLineRevenue data={revData} color={CHART_GREEN} />
<View style={{ marginTop: spacing.m }}>
{[...revData].reverse().map((d) => (
<HBar
key={d.day}
label={d.label}
value={d.revenue}
max={revMax}
color={best && d.day === best.day ? CHART_GREEN : CHART_ACCENT + "bb"}
right={fmtEuro(d.revenue)}
/>
))}
</View>
{best && (
<View style={{ flexDirection: "row", alignItems: "center", gap: spacing.xs, marginTop: spacing.s }}>
<Ionicons name="star-outline" size={13} color={CHART_GREEN} />
<Text style={{ color: colors.textMuted, fontSize: fontSize.xs }}>
Meilleure journée :{" "}
<Text style={{ color: CHART_GREEN, fontWeight: "600" }}>
{best.label} · {fmtEuro(best.revenue)}
</Text>
</Text>
</View>
)}
</>
) : (
<Text style={styles.emptyText}>Aucune donnée de revenu</Text>
)}
</Section>
);
})()}
{/* ── Heures d'affluence ── */}
{(() => {
const hourData: HourStat[] = stats?.by_hour ?? [];
const peakHour = hourData.reduce<HourStat | null>(
(best, h) => (!best || h.count > best.count ? h : best),
null,
);
const hourMax = maxOf(hourData.map((h) => h.count));
return (
<Section title="Heures d'affluence" icon="time-outline">
{hourData.some((h) => h.count > 0) ? (
<>
{hourData.map((h) => (
<HBar
key={h.hour}
label={h.label}
value={h.count}
max={hourMax}
color={h.count === hourMax && hourMax > 0 ? CHART_AMBER : CHART_BLUE}
right={h.count > 0 ? String(h.count) : "—"}
/>
))}
{peakHour && peakHour.count > 0 && (
<View style={{ flexDirection: "row", alignItems: "center", gap: spacing.xs, marginTop: spacing.s }}>
<Ionicons name="flame-outline" size={13} color={CHART_AMBER} />
<Text style={{ color: colors.textMuted, fontSize: fontSize.xs }}>
Heure de pointe :{" "}
<Text style={{ color: CHART_AMBER, fontWeight: "600" }}>
{peakHour.label} · {peakHour.count} cmd · {fmtEuro(peakHour.revenue)}
</Text>
</Text>
</View>
)}
</>
) : (
<Text style={styles.emptyText}>Aucune donnée horaire</Text>
)}
</Section>
);
})()}
{/* ── Commandes par jour de la semaine ── */}
<Section title="Jours d'affluence" icon="calendar-outline">
{(stats?.by_weekday ?? []).map((w: WeekdayStat) => (
<HBar
key={w.weekday}
label={w.weekday.slice(0, 3)}
value={w.count}
max={wdMax}
color={w.count === wdMax && wdMax > 0 ? CHART_AMBER : CHART_ACCENT}
right={String(w.count)}
/>
))}
{wdMax > 0 && s?.peak_weekday && (
<View style={{ flexDirection: "row", alignItems: "center", gap: spacing.xs, marginTop: spacing.s }}>
<Ionicons name="flame-outline" size={13} color={CHART_AMBER} />
<Text style={{ color: colors.textMuted, fontSize: fontSize.xs }}>
Pic d'activité : <Text style={{ color: CHART_AMBER, fontWeight: "600" }}>{s.peak_weekday}</Text>
</Text>
</View>
)}
</Section>
{/* ── Doses les plus populaires par produit ── */}
{(() => {
const qtyData: ProductQuantityBreakdown[] = (stats?.by_quantity ?? []).filter(
(p) => p.quantities.length >= 1,
);
if (!qtyData.length) return null;
return (
<Section title="Doses populaires par produit" icon="flask-outline">
{qtyData.map((product) => {
const peakCount = product.quantities[0]?.order_count ?? 1;
return (
<View
key={product.product_id}
style={{
marginBottom: spacing.m,
paddingBottom: spacing.m,
borderBottomWidth: 1,
borderBottomColor: colors.borderLight,
}}
>
{/* Nom du produit avec pastille couleur */}
<View style={{ flexDirection: "row", alignItems: "center", gap: spacing.xs, marginBottom: spacing.s }}>
<View style={{ width: 10, height: 10, borderRadius: 5, backgroundColor: product.category_color }} />
<Text style={{ color: colors.textPrimary, fontSize: fontSize.sm, fontWeight: "600" }} numberOfLines={1}>
{product.name}
</Text>
</View>
{/* Barre par dose */}
{product.quantities.map((q, i) => {
const pct = peakCount > 0 ? Math.max((q.order_count / peakCount) * 100, q.order_count > 0 ? 2 : 0) : 0;
const isPeak = i === 0;
const label = Number.isInteger(q.quantity)
? `${q.quantity}g`
: `${q.quantity}g`;
return (
<View key={q.quantity} style={{ flexDirection: "row", alignItems: "center", marginBottom: 4, gap: spacing.s }}>
<Text style={{ width: 44, fontSize: fontSize.xs, color: isPeak ? product.category_color : colors.textMuted, fontWeight: isPeak ? "700" : "400" }}>
{label}
</Text>
<View style={{ flex: 1, height: 14, borderRadius: 3, backgroundColor: colors.borderLight, overflow: "hidden" }}>
<View style={{ width: `${pct}%`, height: "100%", borderRadius: 3, backgroundColor: isPeak ? product.category_color : product.category_color + "66" }} />
</View>
<Text style={{ width: 54, fontSize: fontSize.xs, textAlign: "right", color: isPeak ? product.category_color : colors.textMuted, fontWeight: isPeak ? "700" : "400" }}>
{q.order_count} cmd
</Text>
{isPeak && (
<Ionicons name="flame" size={11} color={CHART_AMBER} />
)}
</View>
);
})}
</View>
);
})}
</Section>
);
})()}
{/* ── Top produits ── */}
<Section title="Top produits" icon="cube-outline">
{/* Sélecteur tri */}
<View style={styles.sortRow}>
{(["quantity", "orders", "revenue"] as ProdSort[]).map((key) => {
const labels = { quantity: "Quantité", orders: "Commandes", revenue: "Revenus" };
const active = prodSort === key;
return (
<TouchableOpacity
key={key}
style={[
styles.sortBtn,
{
backgroundColor: active ? CHART_ACCENT + "22" : "transparent",
borderColor: active ? CHART_ACCENT : colors.borderLight,
},
]}
onPress={() => setProdSort(key)}
>
<Text style={[styles.sortBtnText, { color: active ? CHART_ACCENT : colors.textMuted }]}>
{labels[key]}
</Text>
</TouchableOpacity>
);
})}
</View>
{sortedProducts.length === 0 ? (
<Text style={styles.emptyText}>Aucune donnée produit</Text>
) : (
sortedProducts.map((p) => {
const val =
prodSort === "orders" ? p.order_count
: prodSort === "revenue" ? p.revenue
: p.quantity;
const rightLabel =
prodSort === "revenue" ? fmtEuro(p.revenue)
: prodSort === "orders" ? `${p.order_count} cmd`
: `×${fmtNum(p.quantity)}`;
return (
<HBar
key={p.product_id}
label={p.name}
value={val}
max={prodMax}
color={p.category_color || CHART_ACCENT}
right={rightLabel}
/>
);
})
)}
{/* Produit le moins vendu */}
{sortedProducts.length > 1 && prodSort === "quantity" && (
<View style={{ flexDirection: "row", alignItems: "center", gap: spacing.xs, marginTop: spacing.s }}>
<Ionicons name="arrow-down-circle-outline" size={13} color={CHART_RED} />
<Text style={{ color: colors.textMuted, fontSize: fontSize.xs }}>
Moins vendu :{" "}
<Text style={{ color: CHART_RED, fontWeight: "600" }}>
{sortedProducts[sortedProducts.length - 1]?.name}
</Text>
</Text>
</View>
)}
</Section>
</ScrollView>
);
}