Initial commit

src/db/index.ts

@@ -0,0 +1,22 @@
+export default {
+  client: process.env.DB_ENGINE || "sqlite",
+  connection: (function () {
+    const engine = process.env.DB_ENGINE;
+    if (!engine || engine === "sqlite") {
+      return process.env.DB_FILE || "voicemails.db";
+    }
+    if (engine === "pg") {
+      if (!process.env.DB_URL) {
+        throw new Error(`When DB_ENGINE=pg, DB_URL must be set.`);
+      }
+      return process.env.DB_URL;
+    }
+    throw new Error(
+      `Unsupported DB_ENGINE: ${engine}. Supported: sqlite (default), pg`
+    );
+  })(),
+  useNullAsDefault: true,
+  migrations: {
+    directory: "src/db/migrations",
+  },
+};

src/db/migrations/20210308232030_create_voicemails_table.ts

@@ -0,0 +1,25 @@
+import { Knex } from "knex";
+
+export async function up(knex: Knex) {
+  await knex.schema.createTable("voicemails", (table) => {
+    table.bigInteger("messageId").primary().notNullable();
+    table.bigInteger("extensionId").notNullable();
+    table.dateTime("received").notNullable();
+    table.string("toNumber", 32).notNullable();
+    table.string("extensionNumber", 16).notNullable();
+    table.string("extensionName", 64).notNullable();
+    table.string("fromNumber", 32).notNullable();
+    table.string("fromName", 64).notNullable();
+    table.integer("duration").notNullable();
+    table.string("transcriptionStatus", 32).notNullable();
+    table.text("transcription");
+    table.integer("ticketId");
+    table.integer("contactId");
+    table.string("contactableType", 32);
+    table.integer("contactableId");
+  });
+}
+
+export async function down(knex: Knex) {
+  await knex.schema.dropTableIfExists("voicemails");
+}