package com.mosquito.project.controller;

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

import java.util.*;

/**
 * 奖励管理控制器
 */
@RestController
@RequestMapping("/api/rewards")
public class RewardController {

    /**
     * 获取奖励列表
     */
    @GetMapping
    public ResponseEntity<Map<String, Object>> getRewards(
            @RequestParam(required = false) Integer page,
            @RequestParam(required = false) Integer size,
            @RequestParam(required = false) String status,
            @RequestParam(required = false) String rewardType) {

        // TODO: 实现实际的奖励查询
        List<Map<String, Object>> rewards = new ArrayList<>();

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

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

    /**
     * 申请奖励
     */
    @PostMapping("/apply")
    public ResponseEntity<Map<String, Object>> applyReward(@RequestBody Map<String, Object> request) {

        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("data", 1L);
        response.put("message", "奖励申请已提交");
        return ResponseEntity.ok(response);
    }

    /**
     * 审批奖励
     */
    @PostMapping("/{id}/approve")
    public ResponseEntity<Map<String, Object>> approveReward(
            @PathVariable Long id,
            @RequestBody Map<String, Object> request) {

        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("message", "审批完成");
        return ResponseEntity.ok(response);
    }

    /**
     * 发放奖励
     */
    @PostMapping("/{id}/grant")
    public ResponseEntity<Map<String, Object>> grantReward(@PathVariable Long id) {

        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("message", "奖励发放成功");
        return ResponseEntity.ok(response);
    }

    /**
     * 批量发放奖励
     */
    @PostMapping("/batch-grant")
    public ResponseEntity<Map<String, Object>> batchGrantRewards(@RequestBody Map<String, Object> request) {

        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("message", "批量发放成功");
        return ResponseEntity.ok(response);
    }

    /**
     * 取消奖励
     */
    @PostMapping("/{id}/cancel")
    public ResponseEntity<Map<String, Object>> cancelReward(
            @PathVariable Long id,
            @RequestBody Map<String, String> request) {

        Map<String, Object> response = new HashMap<>();
        response.put("code", 200);
        response.put("message", "奖励已取消");
        return ResponseEntity.ok(response);
    }

    /**
     * 获取待审批奖励数量
     */
    @GetMapping("/pending-count")
    public ResponseEntity<Map<String, Object>> getPendingCount() {

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

    /**
     * 奖励对账
     */
    @GetMapping("/reconcile")
    public ResponseEntity<Map<String, Object>> reconcile(
            @RequestParam String startDate,
            @RequestParam String endDate) {

        Map<String, Object> result = new HashMap<>();
        result.put("totalAmount", 0);
        result.put("totalCount", 0);
        result.put("successCount", 0);
        result.put("failCount", 0);

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