chore: build

backend/internal/modules/contactlinks/handler.go

@@ -0,0 +1,163 @@
+package contactlinks
+
+import (
+	"errors"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+)
+
+type Handler struct {
+	service *Service
+}
+
+func NewHandler(service *Service) *Handler {
+	return &Handler{service: service}
+}
+
+type contactLinkResponse struct {
+	ID          uuid.UUID  `json:"id"`
+	Label       string     `json:"label"`
+	URL         string     `json:"url"`
+	IconKey     string     `json:"icon_key"`
+	IconMediaID *uuid.UUID `json:"icon_media_id"`
+	Color       string     `json:"color"`
+	Position    int        `json:"position"`
+	IsActive    bool       `json:"is_active"`
+}
+
+func toResponse(link *ContactLink) contactLinkResponse {
+	return contactLinkResponse{
+		ID:          link.ID,
+		Label:       link.Label,
+		URL:         link.URL,
+		IconKey:     link.IconKey,
+		IconMediaID: link.IconMediaID,
+		Color:       link.Color,
+		Position:    link.Position,
+		IsActive:    link.IsActive,
+	}
+}
+
+func toResponseList(list []*ContactLink) []contactLinkResponse {
+	resp := make([]contactLinkResponse, 0, len(list))
+	for _, link := range list {
+		resp = append(resp, toResponse(link))
+	}
+	return resp
+}
+
+// ListAdmin returns every contact link (active or not).
+func (h *Handler) ListAdmin(c *gin.Context) {
+	list, err := h.service.List(c.Request.Context(), false)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to list contact links"})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"contact_links": toResponseList(list)})
+}
+
+// ListPublic returns only active contact links, for the storefront to display.
+func (h *Handler) ListPublic(c *gin.Context) {
+	list, err := h.service.List(c.Request.Context(), true)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to list contact links"})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"contact_links": toResponseList(list)})
+}
+
+type upsertRequest struct {
+	Label       string     `json:"label" binding:"required"`
+	URL         string     `json:"url" binding:"required"`
+	IconKey     string     `json:"icon_key"`
+	IconMediaID *uuid.UUID `json:"icon_media_id"`
+	Color       string     `json:"color"`
+	Position    int        `json:"position"`
+	IsActive    bool       `json:"is_active"`
+}
+
+func (h *Handler) Create(c *gin.Context) {
+	var req upsertRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "validation error", "details": err.Error()})
+		return
+	}
+	link, err := h.service.Create(c.Request.Context(), req.Label, req.URL, req.IconKey, req.IconMediaID, req.Color, req.Position, req.IsActive)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to create contact link"})
+		return
+	}
+	c.JSON(http.StatusCreated, toResponse(link))
+}
+
+func (h *Handler) Update(c *gin.Context) {
+	id, err := uuid.Parse(c.Param("id"))
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid id"})
+		return
+	}
+	var req upsertRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "validation error", "details": err.Error()})
+		return
+	}
+	link, err := h.service.Update(c.Request.Context(), id, req.Label, req.URL, req.IconKey, req.IconMediaID, req.Color, req.Position, req.IsActive)
+	if err != nil {
+		if errors.Is(err, ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "contact link not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to update contact link"})
+		return
+	}
+	c.JSON(http.StatusOK, toResponse(link))
+}
+
+type updatePositionRequest struct {
+	Position int `json:"position"`
+}
+
+// UpdatePosition lets the admin reorder the contact link display order
+// (e.g. move up/move down in the admin list) without resending the whole
+// contact link payload.
+func (h *Handler) UpdatePosition(c *gin.Context) {
+	id, err := uuid.Parse(c.Param("id"))
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid id"})
+		return
+	}
+	var req updatePositionRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "validation error", "details": err.Error()})
+		return
+	}
+	link, err := h.service.UpdatePosition(c.Request.Context(), id, req.Position)
+	if err != nil {
+		if errors.Is(err, ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "contact link not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to update position"})
+		return
+	}
+	c.JSON(http.StatusOK, toResponse(link))
+}
+
+func (h *Handler) Delete(c *gin.Context) {
+	id, err := uuid.Parse(c.Param("id"))
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid id"})
+		return
+	}
+	if err := h.service.Delete(c.Request.Context(), id); err != nil {
+		if errors.Is(err, ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "contact link not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to delete contact link"})
+		return
+	}
+	c.Status(http.StatusNoContent)
+}