63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
package site
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import (
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"net/http"
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"regexp"
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"github.com/gin-gonic/gin"
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)
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var slugPattern = regexp.MustCompile(`^[a-z0-9]+(-[a-z0-9]+)*$`)
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type Handler struct {
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service *Service
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}
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func NewHandler(service *Service) *Handler {
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return &Handler{service: service}
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}
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type settingsResponse struct {
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Name string `json:"name"`
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Description string `json:"description"`
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Slug string `json:"slug"`
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}
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func toResponse(s *Settings) settingsResponse {
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return settingsResponse{Name: s.Name, Description: s.Description, Slug: s.Slug}
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}
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func (h *Handler) Get(c *gin.Context) {
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settings, err := h.service.Get(c.Request.Context())
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to load site settings"})
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return
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}
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c.JSON(http.StatusOK, toResponse(settings))
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}
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type updateRequest struct {
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Name string `json:"name" binding:"required"`
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Description string `json:"description"`
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Slug string `json:"slug" binding:"required"`
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}
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func (h *Handler) Update(c *gin.Context) {
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var req updateRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "validation error", "details": err.Error()})
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return
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}
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if !slugPattern.MatchString(req.Slug) {
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c.JSON(http.StatusBadRequest, gin.H{"error": "slug must be lowercase letters, digits and hyphens only"})
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return
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}
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settings, err := h.service.Update(c.Request.Context(), req.Name, req.Description, req.Slug)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to update site settings"})
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return
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}
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c.JSON(http.StatusOK, toResponse(settings))
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}
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