package com.mosquito.project.controller;

import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.*;

/**
 * 审计日志控制器
 */
@RestController
@RequestMapping("/api/audit")
public class AuditController {

    /**
     * 获取审计日志列表
     */
    @GetMapping("/logs")
    public ResponseEntity<Map<String, Object>> getLogs(
            @RequestParam(required = false) Integer page,
            @RequestParam(required = false) Integer size,
            @RequestParam(required = false) Long userId,
            @RequestParam(required = false) String action,
            @RequestParam(required = false) String module,
            @RequestParam(required = false) String keyword) {

        // TODO: 实现实际的审计日志查询
        List<Map<String, Object>> logs = new ArrayList<>();

        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("data", logs);
        response.put("total", 0);
        return ResponseEntity.ok(response);
    }

    /**
     * 获取单个日志详情
     */
    @GetMapping("/logs/{id}")
    public ResponseEntity<Map<String, Object>> getLogById(@PathVariable Long id) {
        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("data", null);
        return ResponseEntity.ok(response);
    }

    /**
     * 获取操作类型列表
     */
    @GetMapping("/actions")
    public ResponseEntity<Map<String, Object>> getActionTypes() {
        List<String> actions = Arrays.asList(
            "CREATE", "UPDATE", "DELETE", "VIEW", "LOGIN", "LOGOUT",
            "EXPORT", "IMPORT", "APPROVE", "REJECT"
        );

        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("data", actions);
        return ResponseEntity.ok(response);
    }

    /**
     * 获取模块列表
     */
    @GetMapping("/modules")
    public ResponseEntity<Map<String, Object>> getModules() {
        List<String> modules = Arrays.asList(
            "ACTIVITY", "USER", "REWARD", "RISK", "APPROVAL", "SYSTEM"
        );

        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("data", modules);
        return ResponseEntity.ok(response);
    }

    /**
     * 获取审计统计
     */
    @GetMapping("/stats")
    public ResponseEntity<Map<String, Object>> getStats(
            @RequestParam(required = false) String startDate,
            @RequestParam(required = false) String endDate) {

        Map<String, Object> stats = new HashMap<>();
        stats.put("totalCount", 0);
        stats.put("actionCounts", new HashMap<>());
        stats.put("userCounts", new HashMap<>());
        stats.put("dailyCounts", new HashMap<>());

        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("data", stats);
        return ResponseEntity.ok(response);
    }
}
