完善初始化更新

sproutgate-backend/internal/handlers/checkin.go

@@ -0,0 +1,91 @@
+package handlers
+
+import (
+	"errors"
+	"net/http"
+	"os"
+
+	"github.com/gin-gonic/gin"
+
+	"sproutgate-backend/internal/auth"
+	"sproutgate-backend/internal/models"
+	"sproutgate-backend/internal/storage"
+)
+
+func (h *Handler) CheckIn(c *gin.Context) {
+	token := bearerToken(c.GetHeader("Authorization"))
+	if token == "" {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "missing token"})
+		return
+	}
+	claims, err := auth.ParseToken(h.store.JWTSecret(), h.store.JWTIssuer(), token)
+	if err != nil {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "invalid token"})
+		return
+	}
+	userPre, foundPre, err := h.store.GetUser(claims.Account)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to load user"})
+		return
+	}
+	if !foundPre {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "user not found"})
+		return
+	}
+	if abortIfUserBanned(c, userPre) {
+		return
+	}
+	today := models.CurrentActivityDate()
+	nowAt := models.CurrentActivityTime()
+	user, reward, alreadyCheckedIn, err := h.store.CheckIn(claims.Account, today, nowAt)
+	if err != nil {
+		if errors.Is(err, os.ErrNotExist) {
+			c.JSON(http.StatusUnauthorized, gin.H{"error": "user not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to save check-in"})
+		return
+	}
+	checkInConfig := h.store.CheckInConfig()
+	message := "签到成功"
+	if alreadyCheckedIn {
+		message = "今日已签到"
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"checkedIn":        !alreadyCheckedIn,
+		"alreadyCheckedIn": alreadyCheckedIn,
+		"rewardCoins":      h.store.CheckInConfig().RewardCoins,
+		"awardedCoins":     reward,
+		"message":          message,
+		"user":             user.OwnerPublic(),
+		"checkIn": gin.H{
+			"rewardCoins":     checkInConfig.RewardCoins,
+			"checkedInToday":  user.LastCheckInDate == today,
+			"lastCheckInDate": user.LastCheckInDate,
+			"lastCheckInAt":   user.LastCheckInAt,
+			"today":           today,
+		},
+	})
+}
+
+func (h *Handler) GetCheckInConfig(c *gin.Context) {
+	cfg := h.store.CheckInConfig()
+	c.JSON(http.StatusOK, gin.H{"rewardCoins": cfg.RewardCoins})
+}
+
+func (h *Handler) UpdateCheckInConfig(c *gin.Context) {
+	var req updateCheckInConfigRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid request"})
+		return
+	}
+	if req.RewardCoins <= 0 {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "rewardCoins must be greater than 0"})
+		return
+	}
+	if err := h.store.UpdateCheckInConfig(storage.CheckInConfig{RewardCoins: req.RewardCoins}); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to save check-in config"})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"rewardCoins": req.RewardCoins})
+}