second commit

internal/handler/api/v1/captain_preference_handler.go

@@ -0,0 +1,108 @@
+package v1
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+	"github.com/gochat/gochat/internal/service"
+	applogger "github.com/gochat/gochat/pkg/logger"
+	"github.com/gochat/gochat/pkg/response"
+)
+
+// CaptainPreferenceHandler handles CaptainPreference REST API endpoints.
+// Reference: Chatwoot enterprise/app/controllers/api/v1/captain/preferences_controller.rb
+type CaptainPreferenceHandler struct {
+	svc *service.CaptainPreferenceService
+}
+
+func NewCaptainPreferenceHandler(svc *service.CaptainPreferenceService) *CaptainPreferenceHandler {
+	return &CaptainPreferenceHandler{svc: svc}
+}
+
+// Create creates a new captain preference for an account.
+// POST /api/v1/accounts/:id/captain/preferences
+func (h *CaptainPreferenceHandler) Create(c *gin.Context) {
+	accountID, err := strconv.ParseUint(c.Param("id"), 10, 64)
+	if err != nil {
+		response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrBadRequest, "invalid account_id")
+		return
+	}
+
+	var req service.CreatePreferenceRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrValidation, err.Error())
+		return
+	}
+
+	pref, err := h.svc.Create(c.Request.Context(), uint(accountID), &req)
+	if err != nil {
+		applogger.L().Errorf("Create captain preference: %v", err)
+		response.AbortWithStatusError(c, http.StatusInternalServerError, response.ErrInternal, "failed to create preference")
+		return
+	}
+
+	response.OK(c, pref)
+}
+
+// Get retrieves the captain preference for an account.
+// GET /api/v1/accounts/:id/captain/preferences
+func (h *CaptainPreferenceHandler) Get(c *gin.Context) {
+	accountID, err := strconv.ParseUint(c.Param("id"), 10, 64)
+	if err != nil {
+		response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrBadRequest, "invalid account_id")
+		return
+	}
+
+	pref, err := h.svc.Get(c.Request.Context(), uint(accountID))
+	if err != nil {
+		applogger.L().Errorf("Get captain preference: %v", err)
+		response.AbortWithStatusError(c, http.StatusNotFound, response.ErrNotFound, "preference not found")
+		return
+	}
+
+	response.OK(c, pref)
+}
+
+// Update updates the captain preference for an account.
+// PUT /api/v1/accounts/:id/captain/preferences
+func (h *CaptainPreferenceHandler) Update(c *gin.Context) {
+	accountID, err := strconv.ParseUint(c.Param("id"), 10, 64)
+	if err != nil {
+		response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrBadRequest, "invalid account_id")
+		return
+	}
+
+	var req service.UpdatePreferenceRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrValidation, err.Error())
+		return
+	}
+
+	pref, err := h.svc.Update(c.Request.Context(), uint(accountID), &req)
+	if err != nil {
+		applogger.L().Errorf("Update captain preference: %v", err)
+		response.AbortWithStatusError(c, http.StatusInternalServerError, response.ErrInternal, "failed to update preference")
+		return
+	}
+
+	response.OK(c, pref)
+}
+
+// Delete removes the captain preference for an account.
+// DELETE /api/v1/accounts/:id/captain/preferences
+func (h *CaptainPreferenceHandler) Delete(c *gin.Context) {
+	accountID, err := strconv.ParseUint(c.Param("id"), 10, 64)
+	if err != nil {
+		response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrBadRequest, "invalid account_id")
+		return
+	}
+
+	if err := h.svc.Delete(c.Request.Context(), uint(accountID)); err != nil {
+		applogger.L().Errorf("Delete captain preference: %v", err)
+		response.AbortWithStatusError(c, http.StatusInternalServerError, response.ErrInternal, "failed to delete preference")
+		return
+	}
+
+	response.OK(c, gin.H{"message": "preference deleted"})
+}