projet_gestion_commande/frontend-admin/src/api/api_delivery.ts

import apiClient, { API_BASE_URL } from "./client";
import type {
    DeliveryStatus,
    QueueInfo,
    DeliveryItem,
    DeliveryDetails,
    Alert,
} from "./types";

const API = `${API_BASE_URL}/api/v1/livreur`;

// ============================================
// STATUT
// ============================================

export const getMyStatus = async (): Promise<{
    success: boolean;
    status?: DeliveryStatus;
    error?: string;
}> => {
    try {
        const { data } = await apiClient.get(`${API}/status`);
        return { success: true, status: data.status };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

export const updateMyStatus = async (
    status: "available" | "busy" | "offline",
): Promise<{ success: boolean; message?: string; error?: string }> => {
    try {
        const { data } = await apiClient.post(`${API}/update/status`, {
            status,
        });
        return { success: true, message: data.message };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

// ============================================
// QUEUE
// ============================================

export const getMyQueue = async (): Promise<{
    success: boolean;
    queue_info?: QueueInfo;
    error?: string;
}> => {
    try {
        const { data } = await apiClient.get(`${API}/queue`);
        return { success: true, queue_info: data.queue_info };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

// ============================================
// LIVRAISONS
// ============================================

export const getMyDeliveries = async (): Promise<{
    success: boolean;
    deliveries?: DeliveryItem[];
    error?: string;
}> => {
    try {
        const { data } = await apiClient.get(`${API}/deliveries`);
        const deliveries: DeliveryItem[] = (data.deliveries || []).map(
            (d: any) => ({ ...d, items: d.items || [] }),
        );
        return { success: true, deliveries };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

export const getDeliveryDetails = async (
    deliveryId: number,
): Promise<{
    success: boolean;
    delivery?: DeliveryDetails;
    error?: string;
}> => {
    try {
        const { data } = await apiClient.get(`${API}/deliveries/${deliveryId}`);
        // Le backend retourne { delivery: { id, status, adresse, items, ... }, success: true }
        // Les items sont dans data.delivery.items, pas dans data.client_info
        const deliveryObj = data.delivery || {};
        return {
            success: true,
            delivery: {
                delivery: {
                    ...deliveryObj,
                    items: deliveryObj.items || [],
                },
                client_info: deliveryObj.client_info || data.client_info || {},
            },
        };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

export const startDelivery = async (
    deliveryId: number,
    latitude: number,
    longitude: number,
): Promise<{ success: boolean; message?: string; error?: string }> => {
    try {
        const { data } = await apiClient.post(
            `${API}/deliveries/${deliveryId}/start`,
            { latitude, longitude },
        );
        return { success: true, message: data.message };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

export const updateDeliveryStatus = async (
    deliveryId: number,
    status: string,
    latitude: number,
    longitude: number,
    notes?: string,
): Promise<{ success: boolean; message?: string; error?: string }> => {
    try {
        const { data } = await apiClient.put(
            `${API}/deliveries/${deliveryId}/status`,
            { status, latitude, longitude, ...(notes ? { notes } : {}) },
        );
        return { success: true, message: data.message };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

// ============================================
// GPS
// ============================================

export const updateMyLocation = async (
    latitude: number,
    longitude: number,
): Promise<{ success: boolean; message?: string; error?: string }> => {
    try {
        const { data } = await apiClient.post(`${API}/location/update`, {
            latitude,
            longitude,
        });
        return { success: true, message: data.message };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

export const getDeliveryNavLink = async (
    deliveryId: number,
): Promise<{ success: boolean; waze_app?: string; error?: string }> => {
    try {
        const { data } = await apiClient.get(
            `${API}/deliveries/${deliveryId}/nav-link`,
        );
        return { success: true, waze_app: data.waze_app };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

export const getMyLocation = async (): Promise<{
    success: boolean;
    latitude?: number;
    longitude?: number;
    error?: string;
}> => {
    try {
        const { data } = await apiClient.get(`${API}/location`);
        return {
            success: true,
            latitude: data.latitude,
            longitude: data.longitude,
        };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

// ============================================
// ALERTES
// ============================================

export const triggerPoliceAlert = async (
    alertMessage: string,
): Promise<{
    success: boolean;
    alert_id?: number;
    message?: string;
    error?: string;
}> => {
    try {
        const { data } = await apiClient.post(`${API}/alert`, {
            message: alertMessage,
        });
        return {
            success: true,
            alert_id: data.alert_id,
            message: data.message,
        };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

export const endAlert = async (
    alertId: number,
): Promise<{ success: boolean; message?: string; error?: string }> => {
    try {
        const { data } = await apiClient.delete(`${API}/alert/${alertId}`);
        return { success: true, message: data.message };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

export const getMyAlerts = async (): Promise<{
    success: boolean;
    alerts?: Alert[];
    count?: number;
    error?: string;
}> => {
    try {
        const { data } = await apiClient.get(`${API}/alerts`);
        return {
            success: true,
            alerts: data.alerts || [],
            count: data.count || 0,
        };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

// ============================================
// NOTIFICATIONS
// ============================================

export type LivreurNotification = {
    command_id: number;
    type: string;
    message: string;
    created_at: string;
    read: boolean;
};

export const getLivreurNotifications = async (): Promise<{
    success: boolean;
    notifications?: LivreurNotification[];
    unread_count?: number;
    total?: number;
    error?: string;
}> => {
    try {
        const { data } = await apiClient.get(`${API}/notifications`);
        return {
            success: true,
            notifications: data.notifications || [],
            unread_count: data.unread_count || 0,
            total: data.total || 0,
        };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

export const markLivreurNotificationsRead = async (): Promise<{
    success: boolean;
    error?: string;
}> => {
    try {
        await apiClient.post(`${API}/notifications/read`);
        return { success: true };
    } catch (error: any) {
        return {
            success: false,
            error: error.response?.data?.error || "Erreur réseau",
        };
    }
};

// ============================================
// TELEGRAM — LIVREUR
// ============================================

export const getLivreurTelegramStatus = async (): Promise<{
    linked: boolean;
    enabled: boolean;
}> => {
    try {
        const { data } = await apiClient.get(`${API}/telegram/status`);
        return data;
    } catch {
        return { linked: false, enabled: false };
    }
};

export const generateLivreurLinkToken = async (): Promise<{
    link_url?: string;
    expires_in?: number;
    error?: string;
}> => {
    try {
        const { data } = await apiClient.post(`${API}/telegram/link-token`);
        return data;
    } catch (e: any) {
        return { error: e?.response?.data?.error || "Erreur" };
    }
};

export const unlinkLivreurTelegram = async (): Promise<void> => {
    try {
        await apiClient.delete(`${API}/telegram/unlink`);
    } catch {
        /* ignore */
    }
};

export type IssueType =
    | "client_absent"
    | "wrong_address"
    | "refused_delivery"
    | "no_access"
    | "other";

export const ISSUE_LABELS: Record<IssueType, string> = {
    client_absent: "Client absent",
    wrong_address: "Adresse incorrecte",
    refused_delivery: "Livraison refusée",
    no_access: "Accès impossible",
    other: "Autre",
};

export const reportDeliveryIssue = async (
    deliveryId: number,
    issueType: IssueType,
    description: string,
): Promise<{ success: boolean; error?: string }> => {
    try {
        await apiClient.post(`${API}/deliveries/${deliveryId}/issue`, {
            issue_type: issueType,
            description,
        });
        return { success: true };
    } catch (e: any) {
        return { success: false, error: e?.response?.data?.error || "Erreur" };
    }
};