Master (#1262)

* clear

* feat: Add everything

* fix: Commenht

internal/migrations/004_vaults_table.sql

@@ -0,0 +1,33 @@
+-- +goose Up
+-- +goose StatementBegin
+-- Vaults store encrypted data
+CREATE TABLE vaults (
+    id TEXT PRIMARY KEY,
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP WITH TIME ZONE,
+    handle TEXT NOT NULL,
+    origin TEXT NOT NULL,
+    address TEXT NOT NULL,
+    cid TEXT NOT NULL,
+    config JSONB NOT NULL,
+    session_id TEXT NOT NULL,
+    redirect_uri TEXT NOT NULL
+);
+
+-- Unique constraints
+CREATE UNIQUE INDEX idx_vaults_cid_unique ON vaults(cid) WHERE deleted_at IS NULL;
+CREATE UNIQUE INDEX idx_vaults_handle_origin_address_unique ON vaults(handle, origin, address) WHERE deleted_at IS NULL;
+
+-- Regular indexes for query performance
+CREATE INDEX idx_vaults_handle ON vaults(handle);
+CREATE INDEX idx_vaults_origin ON vaults(origin);
+CREATE INDEX idx_vaults_address ON vaults(address);
+CREATE INDEX idx_vaults_session_id ON vaults(session_id);
+CREATE INDEX idx_vaults_deleted_at ON vaults(deleted_at) WHERE deleted_at IS NOT NULL;
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE vaults;
+-- +goose StatementEnd