query-database/api/internal/handlers/module_switch.go
2026-03-25 15:46:20 +08:00

95 lines
2.5 KiB
Go

package handlers
import (
"database/sql"
"net/http"
"strings"
"time"
"github.com/gin-gonic/gin"
"query-database/api/internal/auth"
)
type switchModuleReq struct {
ModuleKey string `json:"moduleKey"`
ActivateRecommendedMock *bool `json:"activateRecommendedMock"`
}
func (h *Handlers) SwitchModule(c *gin.Context) {
userID := auth.UserID(c)
var req switchModuleReq
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"message": "参数错误"})
return
}
newKey := strings.TrimSpace(req.ModuleKey)
if newKey != "shop" && newKey != "hr" {
c.JSON(http.StatusBadRequest, gin.H{"message": "模块不合法"})
return
}
var prevKey string
if err := h.sqlite.QueryRow(`SELECT module_key FROM users WHERE id = ?`, userID).Scan(&prevKey); err != nil {
if err == sql.ErrNoRows {
c.JSON(http.StatusUnauthorized, gin.H{"message": "未登录"})
return
}
c.JSON(http.StatusInternalServerError, gin.H{"message": "服务异常"})
return
}
before, _ := h.getActiveDatabase(userID)
if _, err := h.sqlite.Exec(`UPDATE users SET module_key = ? WHERE id = ?`, newKey, userID); err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"message": "服务异常"})
return
}
shouldActivate := false
if req.ActivateRecommendedMock != nil {
shouldActivate = *req.ActivateRecommendedMock
} else {
if before == nil || before.Source == "mock" {
shouldActivate = true
}
}
didActivate := false
if shouldActivate {
now := time.Now().UTC().Format(time.RFC3339)
if err := h.activateMockForUser(userID, newKey, now); err != nil {
_, _ = h.sqlite.Exec(`UPDATE users SET module_key = ? WHERE id = ?`, prevKey, userID)
c.JSON(http.StatusInternalServerError, gin.H{"message": "设置数据库失败"})
return
}
didActivate = true
}
after, _ := h.getActiveDatabase(userID)
md, _ := moduleDatabaseByKey(newKey)
var beforeDB any = nil
if before != nil {
beforeDB = gin.H{"id": before.ID, "name": before.Name, "source": before.Source, "schemaName": before.SchemaName}
}
var afterDB any = nil
if after != nil {
afterDB = gin.H{"id": after.ID, "name": after.Name, "source": after.Source, "schemaName": after.SchemaName}
}
out := gin.H{
"previousModuleKey": prevKey,
"moduleKey": newKey,
"didActivateRecommendedMock": didActivate,
"activeDatabaseBefore": beforeDB,
"activeDatabaseAfter": afterDB,
}
if md != nil {
out["recommendedMock"] = gin.H{"key": md.Key, "name": md.Name, "schemaName": md.SchemaName}
}
c.JSON(http.StatusOK, out)
}