Initial commit: Meshkee CMS API

NestJS backend with Prisma, Docker Compose for Postgres/Redis, and deploy docs for the production VM.

database/migrations/027_contact_submissions.sql

@@ -0,0 +1,27 @@
+-- Website contact form submissions (per business)
+
+CREATE TABLE contact_submissions (
+  id           BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+  business_id  BIGINT NOT NULL,
+  title        VARCHAR(255) NOT NULL,
+  name         VARCHAR(255) NOT NULL,
+  email        VARCHAR(255),
+  cell_number  VARCHAR(20),
+  text         TEXT NOT NULL,
+  created_at   TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at   TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+
+  CONSTRAINT contact_submissions_business_id_fkey
+    FOREIGN KEY (business_id) REFERENCES businesses (id) ON DELETE CASCADE,
+  CONSTRAINT contact_submissions_title_nonempty CHECK (char_length(trim(title)) > 0),
+  CONSTRAINT contact_submissions_name_nonempty CHECK (char_length(trim(name)) > 0),
+  CONSTRAINT contact_submissions_text_nonempty CHECK (char_length(trim(text)) > 0)
+);
+
+CREATE INDEX idx_contact_submissions_business_created
+  ON contact_submissions (business_id, created_at DESC);
+
+CREATE TRIGGER contact_submissions_set_updated_at
+  BEFORE UPDATE ON contact_submissions
+  FOR EACH ROW
+  EXECUTE FUNCTION set_updated_at();