import { apiClient } from './client';

/**
 * SaaS-admin «Лиды» (L3) — сквозная вложенность дашборда до источника.
 * Серверная пагинация/фильтры. Backend: AdminLeadsController.
 * Spec: docs/superpowers/specs/2026-06-28-dashboard-drilldown-scale-design.md
 */

export type LeadStatus = 'delivered' | 'no_match' | 'pending' | 'stuck' | 'error';

export interface LeadRow {
    id: number;
    received_at: string;
    platform: string;
    channel: string | null;
    source: string | null;
    region_code: number | null;
    phone_masked: string;
    deals_created_count: number;
    status: string;
}

export interface LeadsPage {
    data: LeadRow[];
    total: number;
    page: number;
    per_page: number;
}

export interface LeadsFilters {
    page?: number;
    per_page?: number;
    date_from?: string;
    date_to?: string;
    channel?: string;
    platform?: string;
    status?: string;
    tenant_id?: number;
    search?: string;
}

export interface LeadDetail {
    lead: {
        id: number;
        platform: string;
        phone_masked: string;
        received_at: string;
        processed_at: string | null;
        error: string | null;
        region_code: number | null;
        region_source: string | null;
        phone_operator: string | null;
        deals_created_count: number;
        status: string;
    };
    source: {
        platform: string;
        channel: string | null;
        identifier: string | null;
        supplier_project_id: number | null;
    };
    deals: Array<{
        id: number;
        tenant_id: number;
        tenant_name: string;
        subdomain: string;
        status: string;
        project_id: number | null;
        received_at: string;
    }>;
}

export async function getLeads(filters: LeadsFilters): Promise<LeadsPage> {
    const { data } = await apiClient.get<LeadsPage>('/api/admin/leads', { params: filters });
    return data;
}

export async function getLead(id: number | string): Promise<LeadDetail> {
    const { data } = await apiClient.get<LeadDetail>(`/api/admin/leads/${id}`);
    return data;
}