Refactor server code (#407)

internal/web/handlers/admin/admin.go

@@ -0,0 +1,203 @@
+package admin
+
+import (
+	"github.com/thomiceli/opengist/internal/actions"
+	"github.com/thomiceli/opengist/internal/config"
+	"github.com/thomiceli/opengist/internal/db"
+	"github.com/thomiceli/opengist/internal/git"
+	"github.com/thomiceli/opengist/internal/web/context"
+	"github.com/thomiceli/opengist/internal/web/handlers"
+	"runtime"
+	"strconv"
+	"time"
+)
+
+func AdminIndex(ctx *context.Context) error {
+	ctx.SetData("htmlTitle", ctx.TrH("admin.admin_panel"))
+	ctx.SetData("adminHeaderPage", "index")
+
+	ctx.SetData("opengistVersion", config.OpengistVersion)
+	ctx.SetData("goVersion", runtime.Version())
+	gitVersion, err := git.GetGitVersion()
+	if err != nil {
+		return ctx.ErrorRes(500, "Cannot get git version", err)
+	}
+	ctx.SetData("gitVersion", gitVersion)
+
+	countUsers, err := db.CountAll(&db.User{})
+	if err != nil {
+		return ctx.ErrorRes(500, "Cannot count users", err)
+	}
+	ctx.SetData("countUsers", countUsers)
+
+	countGists, err := db.CountAll(&db.Gist{})
+	if err != nil {
+		return ctx.ErrorRes(500, "Cannot count gists", err)
+	}
+	ctx.SetData("countGists", countGists)
+
+	countKeys, err := db.CountAll(&db.SSHKey{})
+	if err != nil {
+		return ctx.ErrorRes(500, "Cannot count SSH keys", err)
+	}
+	ctx.SetData("countKeys", countKeys)
+
+	ctx.SetData("syncReposFromFS", actions.IsRunning(actions.SyncReposFromFS))
+	ctx.SetData("syncReposFromDB", actions.IsRunning(actions.SyncReposFromDB))
+	ctx.SetData("gitGcRepos", actions.IsRunning(actions.GitGcRepos))
+	ctx.SetData("syncGistPreviews", actions.IsRunning(actions.SyncGistPreviews))
+	ctx.SetData("resetHooks", actions.IsRunning(actions.ResetHooks))
+	ctx.SetData("indexGists", actions.IsRunning(actions.IndexGists))
+	return ctx.Html("admin_index.html")
+}
+
+func AdminUsers(ctx *context.Context) error {
+	ctx.SetData("htmlTitle", ctx.TrH("admin.users")+" - "+ctx.TrH("admin.admin_panel"))
+	ctx.SetData("adminHeaderPage", "users")
+	ctx.SetData("loadStartTime", time.Now())
+
+	pageInt := handlers.GetPage(ctx)
+
+	var data []*db.User
+	var err error
+	if data, err = db.GetAllUsers(pageInt - 1); err != nil {
+		return ctx.ErrorRes(500, "Cannot get users", err)
+	}
+
+	if err = handlers.Paginate(ctx, data, pageInt, 10, "data", "admin-panel/users", 1); err != nil {
+		return ctx.ErrorRes(404, ctx.Tr("error.page-not-found"), nil)
+	}
+
+	return ctx.Html("admin_users.html")
+}
+
+func AdminGists(ctx *context.Context) error {
+	ctx.SetData("htmlTitle", ctx.TrH("admin.gists")+" - "+ctx.TrH("admin.admin_panel"))
+	ctx.SetData("adminHeaderPage", "gists")
+	pageInt := handlers.GetPage(ctx)
+
+	var data []*db.Gist
+	var err error
+	if data, err = db.GetAllGists(pageInt - 1); err != nil {
+		return ctx.ErrorRes(500, "Cannot get gists", err)
+	}
+
+	if err = handlers.Paginate(ctx, data, pageInt, 10, "data", "admin-panel/gists", 1); err != nil {
+		return ctx.ErrorRes(404, ctx.Tr("error.page-not-found"), nil)
+	}
+
+	return ctx.Html("admin_gists.html")
+}
+
+func AdminUserDelete(ctx *context.Context) error {
+	userId, _ := strconv.ParseUint(ctx.Param("user"), 10, 64)
+	user, err := db.GetUserById(uint(userId))
+	if err != nil {
+		return ctx.ErrorRes(500, "Cannot retrieve user", err)
+	}
+
+	if err := user.Delete(); err != nil {
+		return ctx.ErrorRes(500, "Cannot delete this user", err)
+	}
+
+	ctx.AddFlash(ctx.Tr("flash.admin.user-deleted"), "success")
+	return ctx.RedirectTo("/admin-panel/users")
+}
+
+func AdminGistDelete(ctx *context.Context) error {
+	gist, err := db.GetGistByID(ctx.Param("gist"))
+	if err != nil {
+		return ctx.ErrorRes(500, "Cannot retrieve gist", err)
+	}
+
+	if err = gist.DeleteRepository(); err != nil {
+		return ctx.ErrorRes(500, "Cannot delete the repository", err)
+	}
+
+	if err = gist.Delete(); err != nil {
+		return ctx.ErrorRes(500, "Cannot delete this gist", err)
+	}
+
+	gist.RemoveFromIndex()
+
+	ctx.AddFlash(ctx.Tr("flash.admin.gist-deleted"), "success")
+	return ctx.RedirectTo("/admin-panel/gists")
+}
+
+func AdminConfig(ctx *context.Context) error {
+	ctx.SetData("htmlTitle", ctx.TrH("admin.configuration")+" - "+ctx.TrH("admin.admin_panel"))
+	ctx.SetData("adminHeaderPage", "config")
+
+	ctx.SetData("dbtype", db.DatabaseInfo.Type.String())
+	ctx.SetData("dbname", db.DatabaseInfo.Database)
+
+	return ctx.Html("admin_config.html")
+}
+
+func AdminSetConfig(ctx *context.Context) error {
+	key := ctx.FormValue("key")
+	value := ctx.FormValue("value")
+
+	if err := db.UpdateSetting(key, value); err != nil {
+		return ctx.ErrorRes(500, "Cannot set setting", err)
+	}
+
+	return ctx.JSON(200, map[string]interface{}{
+		"success": true,
+	})
+}
+
+func AdminInvitations(ctx *context.Context) error {
+	ctx.SetData("htmlTitle", ctx.TrH("admin.invitations")+" - "+ctx.TrH("admin.admin_panel"))
+	ctx.SetData("adminHeaderPage", "invitations")
+
+	var invitations []*db.Invitation
+	var err error
+	if invitations, err = db.GetAllInvitations(); err != nil {
+		return ctx.ErrorRes(500, "Cannot get invites", err)
+	}
+
+	ctx.SetData("invitations", invitations)
+	return ctx.Html("admin_invitations.html")
+}
+
+func AdminInvitationsCreate(ctx *context.Context) error {
+	code := ctx.FormValue("code")
+	nbMax, err := strconv.ParseUint(ctx.FormValue("nbMax"), 10, 64)
+	if err != nil {
+		nbMax = 10
+	}
+
+	expiresAtUnix, err := strconv.ParseInt(ctx.FormValue("expiredAtUnix"), 10, 64)
+	if err != nil {
+		expiresAtUnix = time.Now().Unix() + 604800 // 1 week
+	}
+
+	invitation := &db.Invitation{
+		Code:      code,
+		ExpiresAt: expiresAtUnix,
+		NbMax:     uint(nbMax),
+	}
+
+	if err := invitation.Create(); err != nil {
+		return ctx.ErrorRes(500, "Cannot create invitation", err)
+	}
+
+	ctx.AddFlash(ctx.Tr("flash.admin.invitation-created"), "success")
+	return ctx.RedirectTo("/admin-panel/invitations")
+}
+
+func AdminInvitationsDelete(ctx *context.Context) error {
+	id, _ := strconv.ParseUint(ctx.Param("id"), 10, 64)
+	invitation, err := db.GetInvitationByID(uint(id))
+	if err != nil {
+		return ctx.ErrorRes(500, "Cannot retrieve invitation", err)
+	}
+
+	if err := invitation.Delete(); err != nil {
+		return ctx.ErrorRes(500, "Cannot delete this invitation", err)
+	}
+
+	ctx.AddFlash(ctx.Tr("flash.admin.invitation-deleted"), "success")
+	return ctx.RedirectTo("/admin-panel/invitations")
+}