import axios from 'axios';

const API_BASE = import.meta.env.VITE_API_BASE_URL || 'http://localhost:8002';

const api = axios.create({
    baseURL: API_BASE,
    timeout: 10000,
});

// Types
export interface ErrorLog {
    id: number;
    project_id: string;
    environment: string;
    level: string;
    error_type: string;
    error_message: string;
    file_path: string;
    line_number: number;
    stack_trace: string;
    context: Record<string, any>;
    version?: string;
    commit_hash?: string;
    timestamp: string;
    fingerprint: string;
    status: string;
    retry_count: number;
}

export interface DashboardStats {
    total_bugs: number;
    today_bugs: number;
    fix_rate: number;
    status_distribution: Record<string, number>;
}

export interface PaginatedResponse<T> {
    items: T[];
    total: number;
    page: number;
    page_size: number;
    total_pages: number;
}

export interface RepairReport {
    id: number;
    error_log_id: number;
    project_id: string;
    status: string;
    ai_analysis: string;
    fix_plan: string;
    code_diff: string;
    modified_files: string[];
    test_output: string;
    test_passed: boolean;
    created_at: string;
    repair_round: number;
    failure_reason: string | null;
}

// API Functions
export const getStats = () => api.get<DashboardStats>('/api/v1/dashboard/stats');

export const getBugs = (params: {
    page?: number;
    page_size?: number;
    status?: string;
    project_id?: string;
}) => api.get<PaginatedResponse<ErrorLog>>('/api/v1/bugs', { params });

export const getBugDetail = (id: number) => api.get<ErrorLog>(`/api/v1/bugs/${id}`);

export const getProjects = () => api.get<{ projects: string[] }>('/api/v1/projects');

export const updateTaskStatus = (taskId: number, status: string, message?: string) =>
    api.put(`/api/v1/tasks/${taskId}/status`, { status, message });

export const triggerRepair = (bugId: number) =>
    updateTaskStatus(bugId, 'PENDING_FIX', 'Triggered from UI');

export const getRepairReports = (params: {
    page?: number;
    page_size?: number;
    project_id?: string;
}) => api.get<PaginatedResponse<RepairReport>>('/api/v1/repair/reports', { params });

export const getRepairReportDetail = (id: number) => api.get<RepairReport>(`/api/v1/repair/reports/${id}`);

export const getRepairReportsByBug = (errorLogId: number) =>
    api.get<PaginatedResponse<RepairReport>>('/api/v1/repair/reports', {
        params: { error_log_id: errorLogId, page_size: 100 }
    });

export default api;