forgejo-tickets/internal/handlers/admin/repos.go

package admin

import (
	"net/http"
	"strings"

	"github.com/gin-gonic/gin"
	"github.com/google/uuid"
	"github.com/mattnite/forgejo-tickets/internal/forgejo"
	"github.com/mattnite/forgejo-tickets/internal/models"
	"github.com/rs/zerolog/log"
)

type RepoHandler struct {
	deps Dependencies
}

func (h *RepoHandler) List(c *gin.Context) {
	var repos []models.Repo
	if err := h.deps.DB.Order("name ASC").Find(&repos).Error; err != nil {
		log.Error().Err(err).Msg("list repos error")
		h.deps.Renderer.RenderError(c.Writer, c.Request, http.StatusInternalServerError, "Failed to load repos")
		return
	}

	h.deps.Renderer.Render(c.Writer, c.Request, "admin/repos/list", map[string]interface{}{
		"Repos":   repos,
		"BaseURL": h.deps.Config.BaseURL,
	})
}

func (h *RepoHandler) NewForm(c *gin.Context) {
	h.deps.Renderer.Render(c.Writer, c.Request, "admin/repos/new", nil)
}

func (h *RepoHandler) Create(c *gin.Context) {
	name := strings.TrimSpace(c.PostForm("name"))
	slug := strings.TrimSpace(c.PostForm("slug"))
	forgejoOwner := strings.TrimSpace(c.PostForm("forgejo_owner"))
	forgejoRepo := strings.TrimSpace(c.PostForm("forgejo_repo"))
	active := c.PostForm("active") == "on"

	if name == "" || slug == "" || forgejoOwner == "" || forgejoRepo == "" {
		h.deps.Renderer.Render(c.Writer, c.Request, "admin/repos/new", map[string]interface{}{
			"Error":        "All fields are required",
			"Name":         name,
			"Slug":         slug,
			"ForgejoOwner": forgejoOwner,
			"ForgejoRepo":  forgejoRepo,
		})
		return
	}

	webhookSecret, err := forgejo.GenerateWebhookSecret()
	if err != nil {
		log.Error().Err(err).Msg("generate webhook secret error")
		h.deps.Renderer.Render(c.Writer, c.Request, "admin/repos/new", map[string]interface{}{
			"Error":        "Failed to generate webhook secret",
			"Name":         name,
			"Slug":         slug,
			"ForgejoOwner": forgejoOwner,
			"ForgejoRepo":  forgejoRepo,
		})
		return
	}

	repo := models.Repo{
		Name:          name,
		Slug:          slug,
		ForgejoOwner:  forgejoOwner,
		ForgejoRepo:   forgejoRepo,
		WebhookSecret: webhookSecret,
		Active:        active,
	}

	if ssoKey := strings.TrimSpace(c.PostForm("sso_public_key")); ssoKey != "" {
		repo.SSOPublicKey = &ssoKey
	}

	if err := h.deps.DB.Create(&repo).Error; err != nil {
		log.Error().Err(err).Msg("create repo error")
		h.deps.Renderer.Render(c.Writer, c.Request, "admin/repos/new", map[string]interface{}{
			"Error":        "Failed to create repo: " + err.Error(),
			"Name":         name,
			"Slug":         slug,
			"ForgejoOwner": forgejoOwner,
			"ForgejoRepo":  forgejoRepo,
		})
		return
	}

	c.Redirect(http.StatusSeeOther, "/repos/"+repo.ID.String()+"/edit")
}

func (h *RepoHandler) EditForm(c *gin.Context) {
	repoID, err := uuid.Parse(c.Param("id"))
	if err != nil {
		h.deps.Renderer.RenderError(c.Writer, c.Request, http.StatusBadRequest, "Invalid repo ID")
		return
	}

	var repo models.Repo
	if err := h.deps.DB.First(&repo, "id = ?", repoID).Error; err != nil {
		h.deps.Renderer.RenderError(c.Writer, c.Request, http.StatusNotFound, "Repo not found")
		return
	}

	h.deps.Renderer.Render(c.Writer, c.Request, "admin/repos/edit", map[string]interface{}{
		"Repo":       repo,
		"BaseURL":    h.deps.Config.BaseURL,
		"ForgejoURL": h.deps.Config.ForgejoURL,
	})
}

func (h *RepoHandler) Update(c *gin.Context) {
	repoID, err := uuid.Parse(c.Param("id"))
	if err != nil {
		h.deps.Renderer.RenderError(c.Writer, c.Request, http.StatusBadRequest, "Invalid repo ID")
		return
	}

	name := strings.TrimSpace(c.PostForm("name"))
	slug := strings.TrimSpace(c.PostForm("slug"))
	forgejoOwner := strings.TrimSpace(c.PostForm("forgejo_owner"))
	forgejoRepo := strings.TrimSpace(c.PostForm("forgejo_repo"))
	active := c.PostForm("active") == "on"

	var ssoPublicKey *string
	if ssoKey := strings.TrimSpace(c.PostForm("sso_public_key")); ssoKey != "" {
		ssoPublicKey = &ssoKey
	}

	if err := h.deps.DB.Model(&models.Repo{}).Where("id = ?", repoID).Updates(map[string]interface{}{
		"name":           name,
		"slug":           slug,
		"forgejo_owner":  forgejoOwner,
		"forgejo_repo":   forgejoRepo,
		"active":         active,
		"sso_public_key": ssoPublicKey,
	}).Error; err != nil {
		log.Error().Err(err).Msg("update repo error")
		h.deps.Renderer.RenderError(c.Writer, c.Request, http.StatusInternalServerError, "Failed to update repo")
		return
	}

	c.Redirect(http.StatusSeeOther, "/repos/"+repoID.String()+"/edit")
}