package com.nanxiislet.admin.controller;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.nanxiislet.admin.common.base.BasePageQuery;
import com.nanxiislet.admin.common.exception.BusinessException;
import com.nanxiislet.admin.common.result.PageResult;
import com.nanxiislet.admin.common.result.R;
import com.nanxiislet.admin.common.result.ResultCode;
import com.nanxiislet.admin.entity.FinanceExpense;
import com.nanxiislet.admin.service.FinanceExpenseService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.annotation.Resource;
import jakarta.validation.Valid;
import org.springframework.web.bind.annotation.*;

/**
 * 支出管理控制器
 */
@RestController
@RequestMapping("/finance/expense")
@Tag(name = "支出管理", description = "支出记录的增删改查")
public class FinanceExpenseController {

    @Resource
    private FinanceExpenseService expenseService;

    @GetMapping("/list")
    @Operation(summary = "支出列表")
    public R<PageResult<FinanceExpense>> list(BasePageQuery query) {
        Page<FinanceExpense> page = expenseService.listPage(query);
        return R.ok(PageResult.of(page.getRecords(), page.getTotal(), page.getCurrent(), page.getSize()));
    }

    @GetMapping("/{id}")
    @Operation(summary = "支出详情")
    public R<FinanceExpense> getById(@PathVariable Long id) {
        FinanceExpense expense = expenseService.getById(id);
        if (expense == null) {
            throw new BusinessException(ResultCode.DATA_NOT_EXIST);
        }
        return R.ok(expense);
    }

    @PostMapping
    @Operation(summary = "新增支出")
    public R<FinanceExpense> create(@Valid @RequestBody FinanceExpense expense) {
        expense.setExpenseNo(expenseService.generateExpenseNo());
        expenseService.save(expense);
        return R.ok(expense);
    }

    @PutMapping("/{id}")
    @Operation(summary = "更新支出")
    public R<Void> update(@PathVariable Long id, @Valid @RequestBody FinanceExpense expense) {
        expense.setId(id);
        expenseService.updateById(expense);
        return R.ok();
    }

    @DeleteMapping("/{id}")
    @Operation(summary = "删除支出")
    public R<Void> delete(@PathVariable Long id) {
        expenseService.removeById(id);
        return R.ok();
    }
}