1 files changed, 83 insertions, 0 deletions
diff --git a/models/webhook/webhook_system.go b/models/webhook/webhook_system.go
new file mode 100644
index 0000000..62e8286
--- /dev/null
+++ b/models/webhook/webhook_system.go
@@ -0,0 +1,83 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package webhook
+
+import (
+	"context"
+	"fmt"
+
+	"code.gitea.io/gitea/models/db"
+)
+
+// GetDefaultWebhooks returns all admin-default webhooks.
+func GetDefaultWebhooks(ctx context.Context) ([]*Webhook, error) {
+	return getAdminWebhooks(ctx, false)
+}
+
+// GetSystemOrDefaultWebhook returns admin system or default webhook by given ID.
+func GetSystemOrDefaultWebhook(ctx context.Context, id int64) (*Webhook, error) {
+	webhook := &Webhook{ID: id}
+	has, err := db.GetEngine(ctx).
+		Where("repo_id=? AND owner_id=?", 0, 0).
+		Get(webhook)
+	if err != nil {
+		return nil, err
+	} else if !has {
+		return nil, ErrWebhookNotExist{ID: id}
+	}
+	return webhook, nil
+}
+
+// GetSystemWebhooks returns all admin system webhooks.
+func GetSystemWebhooks(ctx context.Context, onlyActive bool) ([]*Webhook, error) {
+	return getAdminWebhooks(ctx, true, onlyActive)
+}
+
+func getAdminWebhooks(ctx context.Context, systemWebhooks bool, onlyActive ...bool) ([]*Webhook, error) {
+	webhooks := make([]*Webhook, 0, 5)
+	if len(onlyActive) > 0 && onlyActive[0] {
+		return webhooks, db.GetEngine(ctx).
+			Where("repo_id=? AND owner_id=? AND is_system_webhook=? AND is_active = ?", 0, 0, systemWebhooks, true).
+			OrderBy("id").
+			Find(&webhooks)
+	}
+	return webhooks, db.GetEngine(ctx).
+		Where("repo_id=? AND owner_id=? AND is_system_webhook=?", 0, 0, systemWebhooks).
+		OrderBy("id").
+		Find(&webhooks)
+}
+
+// DeleteDefaultSystemWebhook deletes an admin-configured default or system webhook (where Org and Repo ID both 0)
+func DeleteDefaultSystemWebhook(ctx context.Context, id int64) error {
+	return db.WithTx(ctx, func(ctx context.Context) error {
+		count, err := db.GetEngine(ctx).
+			Where("repo_id=? AND owner_id=?", 0, 0).
+			Delete(&Webhook{ID: id})
+		if err != nil {
+			return err
+		} else if count == 0 {
+			return ErrWebhookNotExist{ID: id}
+		}
+
+		_, err = db.DeleteByBean(ctx, &HookTask{HookID: id})
+		return err
+	})
+}
+
+// CopyDefaultWebhooksToRepo creates copies of the default webhooks in a new repo
+func CopyDefaultWebhooksToRepo(ctx context.Context, repoID int64) error {
+	ws, err := GetDefaultWebhooks(ctx)
+	if err != nil {
+		return fmt.Errorf("GetDefaultWebhooks: %v", err)
+	}
+
+	for _, w := range ws {
+		w.ID = 0
+		w.RepoID = repoID
+		if err := CreateWebhook(ctx, w); err != nil {
+			return fmt.Errorf("CreateWebhook: %v", err)
+		}
+	}
+	return nil
+}