Add a model for external apps

Stores their name, website, and credentials

migrations/postgres/2018-10-19-165407_create_apps/down.sql

@@ -0,0 +1,2 @@
+-- This file should undo anything in `up.sql`
+DROP TABLE apps;

migrations/postgres/2018-10-19-165407_create_apps/up.sql

@@ -0,0 +1,10 @@
+-- Your SQL goes here
+CREATE TABLE apps (
+    id SERIAL PRIMARY KEY,
+    name TEXT NOT NULL DEFAULT '',
+    client_id TEXT NOT NULL,
+    client_secret TEXT NOT NULL,
+    redirect_uri TEXT,
+    website TEXT,
+    creation_date TIMESTAMP NOT NULL DEFAULT now()
+);

migrations/sqlite/2018-10-19-165450_create_apps/down.sql

@@ -0,0 +1,2 @@
+-- This file should undo anything in `up.sql`
+DROP TABLE apps;

migrations/sqlite/2018-10-19-165450_create_apps/up.sql

@@ -0,0 +1,10 @@
+-- Your SQL goes here
+CREATE TABLE apps (
+    id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    name TEXT NOT NULL DEFAULT '',
+    client_id TEXT NOT NULL,
+    client_secret TEXT NOT NULL,
+    redirect_uri TEXT,
+    website TEXT,
+    creation_date DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);

plume-models/src/apps.rs

@@ -0,0 +1,18 @@
+use chrono::NaiveDateTime;
+
+use schema::apps;
+
+pub struct App {
+    pub id: i32,
+    pub name: String,
+    pub client_id: String,
+    pub client_secret: String,
+    pub redirect_uri: Option<String>,
+    pub website: Option<String>,    
+    pub creation_date: NaiveDateTime,
+}
+
+impl App {
+    get!(apps, App);
+    insert!(apps, NewApp);
+} 

plume-models/src/lib.rs

@@ -214,6 +214,7 @@ pub fn ap_url(url: String) -> String {
 }
 
 pub mod admin;
+pub mod apps;
 pub mod blog_authors;
 pub mod blogs;
 pub mod comments;

plume-models/src/schema.rs

@@ -1,3 +1,15 @@
+table! {
+    apps (id) {
+        id -> Int4,
+        name -> Text,
+        client_id -> Text,
+        client_secret -> Text,
+        redirect_uri -> Nullable<Text>,
+        website -> Nullable<Text>,
+        creation_date -> Timestamp,
+    }
+}
+
 table! {
     blog_authors (id) {
         id -> Int4,
@@ -192,6 +204,7 @@ joinable!(tags -> posts (post_id));
 joinable!(users -> instances (instance_id));
 
 allow_tables_to_appear_in_same_query!(
+    apps,
     blog_authors,
     blogs,
     comments,