feat(checkin): add check-in functionality with status retrieval and user quota rewards

controller/checkin.go

@@ -0,0 +1,72 @@
+package controller
+
+import (
+	"fmt"
+	"net/http"
+	"time"
+
+	"github.com/QuantumNous/new-api/common"
+	"github.com/QuantumNous/new-api/logger"
+	"github.com/QuantumNous/new-api/model"
+	"github.com/QuantumNous/new-api/setting/operation_setting"
+	"github.com/gin-gonic/gin"
+)
+
+// GetCheckinStatus 获取用户签到状态和历史记录
+func GetCheckinStatus(c *gin.Context) {
+	setting := operation_setting.GetCheckinSetting()
+	if !setting.Enabled {
+		common.ApiErrorMsg(c, "签到功能未启用")
+		return
+	}
+	userId := c.GetInt("id")
+	// 获取月份参数，默认为当前月份
+	month := c.DefaultQuery("month", time.Now().Format("2006-01"))
+
+	stats, err := model.GetUserCheckinStats(userId, month)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"data": gin.H{
+			"enabled":   setting.Enabled,
+			"min_quota": setting.MinQuota,
+			"max_quota": setting.MaxQuota,
+			"stats":     stats,
+		},
+	})
+}
+
+// DoCheckin 执行用户签到
+func DoCheckin(c *gin.Context) {
+	setting := operation_setting.GetCheckinSetting()
+	if !setting.Enabled {
+		common.ApiErrorMsg(c, "签到功能未启用")
+		return
+	}
+
+	userId := c.GetInt("id")
+
+	checkin, err := model.UserCheckin(userId)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	model.RecordLog(userId, model.LogTypeSystem, fmt.Sprintf("用户签到，获得额度 %s", logger.LogQuota(checkin.QuotaAwarded)))
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "签到成功",
+		"data": gin.H{
+			"quota_awarded": checkin.QuotaAwarded,
+			"checkin_date":  checkin.CheckinDate},
+	})
+}