chore: germantax customer project

db/sqlite/0003-ba-organization.sql

@@ -0,0 +1,33 @@
+-- Better Auth organization plugin tables.
+-- Adds organization, member, invitation tables used by the organization() plugin.
+
+CREATE TABLE IF NOT EXISTS "organization" (
+  "id"          text not null primary key,
+  "name"        text not null,
+  "slug"        text unique,
+  "logo"        text,
+  "created_at"  date not null,
+  "metadata"    text
+);
+
+CREATE TABLE IF NOT EXISTS "member" (
+  "id"              text not null primary key,
+  "organization_id" text not null references "organization" ("id") on delete cascade,
+  "user_id"         text not null references "user" ("id") on delete cascade,
+  "role"            text not null,
+  "created_at"      date not null
+);
+
+CREATE TABLE IF NOT EXISTS "invitation" (
+  "id"              text not null primary key,
+  "organization_id" text not null references "organization" ("id") on delete cascade,
+  "email"           text not null,
+  "role"            text,
+  "status"          text not null,
+  "expires_at"      date not null,
+  "inviter_id"      text not null references "user" ("id") on delete cascade
+);
+
+CREATE INDEX IF NOT EXISTS "member_organization_id_idx" ON "member" ("organization_id");
+CREATE INDEX IF NOT EXISTS "member_user_id_idx"         ON "member" ("user_id");
+CREATE INDEX IF NOT EXISTS "invitation_organization_id_idx" ON "invitation" ("organization_id");