first commit

api/handlers/service_title_handler.go

@@ -0,0 +1,198 @@
+package handlers
+
+import (
+	"net/http"
+	"strings"
+
+	"gauth-central/internal/services"
+
+	"github.com/gin-gonic/gin"
+)
+
+type ServiceTitleHandler struct {
+	serviceTitleService *services.ServiceTitleService
+}
+
+func NewServiceTitleHandler(serviceTitleService *services.ServiceTitleService) *ServiceTitleHandler {
+	return &ServiceTitleHandler{serviceTitleService: serviceTitleService}
+}
+
+// GetAllServiceTitles godoc
+// @Summary Get all active service titles
+// @Description Retrieve a list of active service titles
+// @Tags services
+// @Produce json
+// @Success 200 {array} models.ServiceTitle
+// @Failure 500 {object} map[string]string
+// @Router /service-titles [get]
+func (h *ServiceTitleHandler) GetAllServiceTitles(c *gin.Context) {
+	items, err := h.serviceTitleService.GetAllServiceTitles(true)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, items)
+}
+
+// GetActiveServiceTitle godoc
+// @Summary Get active service title
+// @Description Retrieve the newest active service title
+// @Tags services
+// @Produce json
+// @Success 200 {object} models.ServiceTitle
+// @Failure 404 {object} map[string]string
+// @Router /service-titles/active [get]
+func (h *ServiceTitleHandler) GetActiveServiceTitle(c *gin.Context) {
+	item, err := h.serviceTitleService.GetFirstActiveServiceTitle()
+	if err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, item)
+}
+
+// AdminGetAllServiceTitles godoc
+// @Summary Get all service titles (Admin)
+// @Description Retrieve a list of all service titles including inactive ones
+// @Tags admin
+// @Security ApiKeyAuth
+// @Produce json
+// @Success 200 {array} models.ServiceTitle
+// @Failure 500 {object} map[string]string
+// @Router /admin/service-titles [get]
+func (h *ServiceTitleHandler) AdminGetAllServiceTitles(c *gin.Context) {
+	items, err := h.serviceTitleService.GetAllServiceTitles(false)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, items)
+}
+
+// AdminGetServiceTitleByID godoc
+// @Summary Get a service title by ID (Admin)
+// @Description Retrieve details of a specific service title
+// @Tags admin
+// @Security ApiKeyAuth
+// @Produce json
+// @Param id path string true "Service Title ID"
+// @Success 200 {object} models.ServiceTitle
+// @Failure 404 {object} map[string]string
+// @Router /admin/service-titles/{id} [get]
+func (h *ServiceTitleHandler) AdminGetServiceTitleByID(c *gin.Context) {
+	id := c.Param("id")
+	item, err := h.serviceTitleService.GetServiceTitleByID(id)
+	if err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, item)
+}
+
+// CreateServiceTitle godoc
+// @Summary Create a new service title (Admin)
+// @Description Create a new service title entry
+// @Tags admin
+// @Security ApiKeyAuth
+// @Accept json
+// @Produce json
+// @Param request body map[string]string true "Service Title Request"
+// @Success 201 {object} models.ServiceTitle
+// @Failure 400 {object} map[string]string
+// @Router /admin/service-titles [post]
+func (h *ServiceTitleHandler) CreateServiceTitle(c *gin.Context) {
+	var req struct {
+		Title    string `json:"title"`
+		TitleSub string `json:"title_sub"`
+		IsActive *bool  `json:"is_active"`
+	}
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	req.Title = strings.TrimSpace(req.Title)
+	req.TitleSub = strings.TrimSpace(req.TitleSub)
+	if req.Title == "" || req.TitleSub == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "title and title_sub are required"})
+		return
+	}
+
+	isActive := false
+	if req.IsActive != nil {
+		isActive = *req.IsActive
+	}
+
+	item, err := h.serviceTitleService.CreateServiceTitle(req.Title, req.TitleSub, isActive)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusCreated, item)
+}
+
+// UpdateServiceTitle godoc
+// @Summary Update a service title (Admin)
+// @Description Update an existing service title entry
+// @Tags admin
+// @Security ApiKeyAuth
+// @Accept json
+// @Produce json
+// @Param id path string true "Service Title ID"
+// @Param request body map[string]string true "Service Title Request"
+// @Success 200 {object} models.ServiceTitle
+// @Failure 400 {object} map[string]string
+// @Failure 404 {object} map[string]string
+// @Router /admin/service-titles/{id} [put]
+func (h *ServiceTitleHandler) UpdateServiceTitle(c *gin.Context) {
+	id := c.Param("id")
+	var req struct {
+		Title    *string `json:"title"`
+		TitleSub *string `json:"title_sub"`
+		IsActive *bool   `json:"is_active"`
+	}
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	if req.Title != nil {
+		trimmed := strings.TrimSpace(*req.Title)
+		req.Title = &trimmed
+	}
+	if req.TitleSub != nil {
+		trimmed := strings.TrimSpace(*req.TitleSub)
+		req.TitleSub = &trimmed
+	}
+
+	item, err := h.serviceTitleService.UpdateServiceTitle(id, req.Title, req.TitleSub, req.IsActive)
+	if err != nil {
+		status := http.StatusInternalServerError
+		if err.Error() == "service title not found" {
+			status = http.StatusNotFound
+		}
+		c.JSON(status, gin.H{"error": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusOK, item)
+}
+
+// DeleteServiceTitle godoc
+// @Summary Delete a service title (Admin)
+// @Description Delete a service title by ID
+// @Tags admin
+// @Security ApiKeyAuth
+// @Param id path string true "Service Title ID"
+// @Success 200 {object} map[string]string
+// @Failure 404 {object} map[string]string
+// @Router /admin/service-titles/{id} [delete]
+func (h *ServiceTitleHandler) DeleteServiceTitle(c *gin.Context) {
+	id := c.Param("id")
+	if err := h.serviceTitleService.DeleteServiceTitle(id); err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"message": "Service title deleted successfully"})
+}