db seed, defined a pg schema to allow app db access

2022-11-18 09:39:02 -06:00
parent 628d0dc04b
commit 74eefad05a
8 changed files with 639 additions and 14 deletions
--- a/server/db/seed.ts
+++ b/server/db/seed.ts
@@ -0,0 +1,88 @@
+import { Client } from 'pg';
+import dotenv from 'dotenv';
+dotenv.config();
+
+(async function() {
+    const setRole = `
+        SET ROLE postgres;
+        CREATE SCHEMA IF NOT EXISTS recipin;
+    `
+
+    const appusers = `
+        CREATE TABLE IF NOT EXISTS recipin.app_users (
+            id INT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+            first_name varchar NOT NULL,
+            last_name varchar NOT NULL,
+            handle varchar NOT NULL,
+            email varchar NOT NULL,
+            password varchar NOT NULL
+        );
+    `
+
+    const ingredient = `
+        CREATE TABLE IF NOT EXISTS recipin.ingredient (
+            id INT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+            name varchar NOT NULL,
+            description varchar
+        );
+    `
+
+    const collection = `
+        CREATE TABLE IF NOT EXISTS recipin.collection (
+            id INT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+            name varchar NOT NULL,
+            owner_id int REFERENCES recipin.app_users (id)
+        );
+    `
+
+    const recipe = `
+        CREATE TABLE IF NOT EXISTS recipin.recipe (
+            id INT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+            name varchar NOT NULL,
+            description varchar,
+            preptime varchar,
+            date_created varchar,
+            date_modified varchar,
+            author_user_id int REFERENCES recipin.app_users (id) NOT NULL
+        );
+    `
+
+    const recipeingredient = `
+        CREATE TABLE IF NOT EXISTS recipin.cmp_recipe_ingredient (
+            recipe_ingredient_id INT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+            quantity decimal,
+            unit varchar,
+            ingredient_id int REFERENCES recipin.ingredient (id),
+            recipe_id int REFERENCES recipin.recipe (id),
+            collection_id int REFERENCES recipin.collection (id)
+        );
+    `
+
+    const userscollections = `        
+        CREATE TABLE IF NOT EXISTS recipin.cmp_users_collections (
+            users_collections_id INT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+            collection_id int REFERENCES recipin.collection (id),
+            owner_id int REFERENCES recipin.collection (owner_id),
+            user_member_id int REFERENCES recipin.app_users (id)
+        );
+    `;
+
+    const allStatements = [
+        setRole, appusers, ingredient, collection, recipe, recipeingredient, userscollections
+    ]
+
+    const client = new Client({ connectionString: process.env.CONSTRING });
+    await client.connect().then(() => console.log('connected to pg at ' + process.env.CONSTRING));
+
+    try {
+        for (let s of allStatements) {
+            await client.query(s);
+        }
+
+        await client.end();
+    } catch(e: any) {
+        throw new Error(e);
+    }
+
+    console.log("Database seed successful.");
+})();