package com.talentcard.server.business.admin;

import com.talentcard.server.business.PageResult;
import com.talentcard.server.common.ApiResponse;
import com.talentcard.server.request.CouponClaimIssueRequest;
import com.talentcard.server.request.CouponClaimStatusRequest;
import com.talentcard.server.request.CouponManagementSaveRequest;
import com.talentcard.server.request.CouponManagementStatusRequest;
import com.talentcard.server.service.MerchantCouponManagementService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.validation.Valid;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PatchMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.time.LocalDate;
import java.util.Map;

@RestController
@RequestMapping("/api/admin/benefit-service-config/coupons")
@Tag(name = "\u540e\u53f0-\u6743\u76ca\u670d\u52a1\u914d\u7f6e-\u4f18\u60e0\u5238\u7ba1\u7406", description = "\u7ba1\u7406\u4f18\u60e0\u5238\u7c7b\u578b\u3001\u9762\u989d\u3001\u9002\u7528\u5546\u6237\u3001\u6709\u6548\u671f\u3001\u53d1\u653e\u6279\u6b21\u53ca\u9886\u53d6/\u4f7f\u7528\u72b6\u6001")
public class BenefitServiceCouponAdminController {
    private final MerchantCouponManagementService service;

    public BenefitServiceCouponAdminController(MerchantCouponManagementService service) {
        this.service = service;
    }

    @GetMapping
    @Operation(summary = "\u5206\u9875\u67e5\u8be2\u4f18\u60e0\u5238\u914d\u7f6e")
    public ApiResponse<PageResult<Map<String, Object>>> page(
            @Parameter(description = "\u9002\u7528\u5546\u6237ID") @RequestParam(required = false) Long merchantId,
            @Parameter(description = "\u4f18\u60e0\u5238\u7c7b\u578b") @RequestParam(required = false) String couponType,
            @Parameter(description = "\u53d1\u653e\u6279\u6b21\u53f7") @RequestParam(required = false) String batchNo,
            @Parameter(description = "\u72b6\u6001\uff1a0\u4e0b\u67b6\u30011\u4e0a\u67b6") @RequestParam(required = false) Integer status,
            @Parameter(description = "\u4f18\u60e0\u5238\u6216\u5546\u6237\u540d\u79f0\u5173\u952e\u8bcd") @RequestParam(required = false) String keyword,
            @Parameter(description = "\u67e5\u8be2\u6307\u5b9a\u65e5\u671f\u6709\u6548\u7684\u4f18\u60e0\u5238") @RequestParam(required = false) LocalDate validOn,
            @RequestParam(defaultValue = "1") int page,
            @RequestParam(defaultValue = "10") int size) {
        return ApiResponse.success(service.coupons(merchantId, couponType, batchNo, status, keyword, validOn, page, size));
    }

    @GetMapping("/{id}")
    @Operation(summary = "\u67e5\u8be2\u4f18\u60e0\u5238\u914d\u7f6e\u8be6\u60c5")
    public ApiResponse<Map<String, Object>> detail(@PathVariable Long id) {
        return ApiResponse.success(service.coupon(id));
    }

    @PostMapping
    @Operation(summary = "\u65b0\u589e\u4f18\u60e0\u5238\u914d\u7f6e")
    public ApiResponse<Map<String, Object>> create(@Valid @RequestBody CouponManagementSaveRequest request) {
        return ApiResponse.success(service.createCoupon(request));
    }

    @PutMapping("/{id}")
    @Operation(summary = "\u4fee\u6539\u4f18\u60e0\u5238\u914d\u7f6e")
    public ApiResponse<Map<String, Object>> update(@PathVariable Long id,
                                                   @Valid @RequestBody CouponManagementSaveRequest request) {
        return ApiResponse.success(service.updateCoupon(id, request));
    }

    @PatchMapping("/{id}/status")
    @Operation(summary = "\u4f18\u60e0\u5238\u4e0a\u67b6\u6216\u4e0b\u67b6")
    public ApiResponse<Map<String, Object>> status(@PathVariable Long id,
                                                   @Valid @RequestBody CouponManagementStatusRequest request) {
        return ApiResponse.success(service.updateCouponStatus(id, request.status()));
    }

    @PostMapping("/{id}/claims")
    @Operation(summary = "\u540e\u53f0\u53d1\u653e\u4f18\u60e0\u5238", description = "\u6309\u53d1\u653e\u6279\u6b21\u548c\u53d1\u653e\u603b\u91cf\u4e3a\u6307\u5b9a\u6301\u5361\u4eba\u751f\u6210\u9886\u53d6\u8bb0\u5f55")
    public ApiResponse<Map<String, Object>> issue(@PathVariable Long id,
                                                  @Valid @RequestBody CouponClaimIssueRequest request) {
        return ApiResponse.success(service.issue(id, request));
    }

    @GetMapping("/claims")
    @Operation(summary = "\u5206\u9875\u67e5\u8be2\u4f18\u60e0\u5238\u9886\u53d6\u548c\u4f7f\u7528\u8bb0\u5f55")
    public ApiResponse<PageResult<Map<String, Object>>> claims(
            @RequestParam(required = false) Long couponId,
            @RequestParam(required = false) Long merchantId,
            @RequestParam(required = false) String batchNo,
            @Parameter(description = "\u9886\u53d6\u72b6\u6001\uff1a0\u5f85\u9886\u53d6\u30011\u5df2\u9886\u53d6\u30012\u5df2\u53d6\u6d88") @RequestParam(required = false) Integer claimStatus,
            @Parameter(description = "\u4f7f\u7528\u72b6\u6001\uff1a0\u672a\u4f7f\u7528\u30011\u5df2\u4f7f\u7528\u30012\u5df2\u8fc7\u671f\u30013\u5df2\u4f5c\u5e9f") @RequestParam(required = false) Integer useStatus,
            @Parameter(description = "\u9886\u53d6\u7f16\u53f7/\u6301\u5361\u4eba/\u624b\u673a\u53f7/\u5361\u53f7\u5173\u952e\u8bcd") @RequestParam(required = false) String keyword,
            @RequestParam(required = false) LocalDate startDate,
            @RequestParam(required = false) LocalDate endDate,
            @RequestParam(defaultValue = "1") int page,
            @RequestParam(defaultValue = "10") int size) {
        return ApiResponse.success(service.claims(couponId, merchantId, batchNo, claimStatus, useStatus,
                keyword, startDate, endDate, page, size));
    }

    @GetMapping("/claims/{claimId}")
    @Operation(summary = "\u67e5\u8be2\u4f18\u60e0\u5238\u9886\u53d6\u8bb0\u5f55\u8be6\u60c5")
    public ApiResponse<Map<String, Object>> claim(@PathVariable Long claimId) {
        return ApiResponse.success(service.claim(claimId));
    }

    @PatchMapping("/claims/{claimId}/status")
    @Operation(summary = "\u7ef4\u62a4\u4f18\u60e0\u5238\u9886\u53d6\u548c\u4f7f\u7528\u72b6\u6001")
    public ApiResponse<Map<String, Object>> claimStatus(@PathVariable Long claimId,
                                                        @Valid @RequestBody CouponClaimStatusRequest request) {
        return ApiResponse.success(service.updateClaimStatus(claimId, request));
    }
}