add sqlite migrations

we move our PostgreSQL specific migrations to a subdirectory.
The SQLite migrations have been created by running `diesel` against a
copy, and then fixing what's broken.
In the end i reduced all modifications to a single create, since we
*are* starting out fresh with SQLite.

n.b.: i'm not entirely happy with the results yet, because diesel
heavily modifies our `plume-models/src/schema.rs`.
I'll keep fiddling until we have the same types between the two
databases.

.gitignore

@@ -9,3 +9,4 @@ po/*.po~
 Rocket.toml
 media
 docker-compose.yml
+*.db

diesel.toml

@@ -0,0 +1,5 @@
+# For documentation on how to configure this file,
+# see diesel.rs/guides/configuring-diesel-cli
+
+[print_schema]
+file = "plume-models/src/schema.rs"

migrations/sqlite/2018-04-22-093322_create_instances/down.sql

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

migrations/sqlite/2018-04-22-093322_create_instances/up.sql

@@ -0,0 +1,15 @@
+-- Your SQL goes here
+CREATE TABLE instances (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    public_domain VARCHAR NOT NULL,
+    name VARCHAR NOT NULL,
+    local BOOLEAN NOT NULL DEFAULT 'f',
+    blocked BOOLEAN NOT NULL DEFAULT 'f',
+    creation_date INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    open_registrations BOOLEAN NOT NULL DEFAULT 't',
+    short_description TEXT NOT NULL DEFAULT '',
+    long_description TEXT NOT NULL DEFAULT '',
+    default_license TEXT NOT NULL DEFAULT 'CC-0',
+    long_description_html VARCHAR NOT NULL DEFAULT '',
+    short_description_html VARCHAR NOT NULL DEFAULT ''
+)

migrations/sqlite/2018-04-22-151330_create_user/down.sql

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

migrations/sqlite/2018-04-22-151330_create_user/up.sql

@@ -0,0 +1,23 @@
+-- Your SQL goes here
+PRAGMA foreign_keys = ON;
+CREATE TABLE users (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    username VARCHAR NOT NULL,
+    display_name VARCHAR NOT NULL DEFAULT '',
+    outbox_url VARCHAR NOT NULL,
+    inbox_url VARCHAR NOT NULL,
+    is_admin BOOLEAN NOT NULL DEFAULT 'f',
+    summary TEXT NOT NULL DEFAULT '',
+    email TEXT,
+    hashed_password TEXT,
+    instance_id INTEGER REFERENCES instances(id) ON DELETE CASCADE NOT NULL,
+    creation_date INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    ap_url TEXT NOT NULL default '',
+    private_key TEXT,
+    public_key TEXT NOT NULL DEFAULT '',
+    shared_inbox_url VARCHAR,
+    followers_endpoint VARCHAR NOT NULL DEFAULT '',
+    avatar_id INTEGER REFERENCES medias(id) ON DELETE CASCADE,
+    last_fetched_date TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (avatar_id) REFERENCES medias(id) ON DELETE SET NULL
+);

migrations/sqlite/2018-04-23-101717_create_blogs/down.sql

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

migrations/sqlite/2018-04-23-101717_create_blogs/up.sql

@@ -0,0 +1,14 @@
+-- Your SQL goes here
+CREATE TABLE blogs (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    actor_id VARCHAR NOT NULL,
+    title VARCHAR NOT NULL,
+    summary TEXT NOT NULL DEFAULT '',
+    outbox_url VARCHAR NOT NULL,
+    inbox_url VARCHAR NOT NULL,
+    instance_id INTEGER REFERENCES instances(id) ON DELETE CASCADE NOT NULL,
+    creation_date INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    ap_url text not null default '',
+    private_key TEXT,
+    public_key TEXT NOT NULL DEFAULT ''
+)

migrations/sqlite/2018-04-23-111655_create_blog_authors/down.sql

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

migrations/sqlite/2018-04-23-111655_create_blog_authors/up.sql

@@ -0,0 +1,7 @@
+-- Your SQL goes here
+CREATE TABLE blog_authors (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    blog_id INTEGER REFERENCES blogs(id) ON DELETE CASCADE NOT NULL,
+    author_id INTEGER REFERENCES users(id) ON DELETE CASCADE NOT NULL,
+    is_owner BOOLEAN NOT NULL DEFAULT 'f'
+)

migrations/sqlite/2018-04-23-132822_create_posts/down.sql

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

migrations/sqlite/2018-04-23-132822_create_posts/up.sql

@@ -0,0 +1,14 @@
+-- Your SQL goes here
+CREATE TABLE posts (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    blog_id INTEGER REFERENCES blogs(id) ON DELETE CASCADE NOT NULL,
+    slug VARCHAR NOT NULL,
+    title VARCHAR NOT NULL,
+    content TEXT NOT NULL DEFAULT '',
+    published BOOLEAN NOT NULL DEFAULT 'f',
+    license VARCHAR NOT NULL DEFAULT 'CC-0',
+    creation_date INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    ap_url VARCHAR NOT NULL DEFAULT '',
+    subtitle TEXT NOT NULL DEFAULT '',
+    source TEXT NOT NULL DEFAULT ''
+)

migrations/sqlite/2018-04-23-142746_create_post_authors/down.sql

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

migrations/sqlite/2018-04-23-142746_create_post_authors/up.sql

@@ -0,0 +1,6 @@
+-- Your SQL goes here
+CREATE TABLE post_authors (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    post_id INTEGER REFERENCES posts(id) ON DELETE CASCADE NOT NULL,
+    author_id INTEGER REFERENCES users(id) ON DELETE CASCADE NOT NULL
+)

migrations/sqlite/2018-05-01-124607_create_follow/down.sql

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

migrations/sqlite/2018-05-01-124607_create_follow/up.sql

@@ -0,0 +1,7 @@
+-- Your SQL goes here
+CREATE TABLE follows (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    follower_id INTEGER REFERENCES users(id) ON DELETE CASCADE NOT NULL,
+    following_id INTEGER REFERENCES users(id) ON DELETE CASCADE NOT NULL,
+    ap_url TEXT NOT NULL default ''
+)

migrations/sqlite/2018-05-09-192013_create_comments/down.sql

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

migrations/sqlite/2018-05-09-192013_create_comments/up.sql

@@ -0,0 +1,12 @@
+-- Your SQL goes here
+CREATE TABLE comments (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    content TEXT NOT NULL DEFAULT '',
+    in_response_to_id INTEGER REFERENCES comments(id),    
+    post_id INTEGER REFERENCES posts(id) ON DELETE CASCADE NOT NULL,
+    author_id INTEGER REFERENCES users(id) ON DELETE CASCADE NOT NULL,
+    creation_date INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    ap_url VARCHAR,
+    sensitive BOOLEAN NOT NULL DEFAULT 'f',
+    spoiler_text TEXT NOT NULL DEFAULT ''
+)

migrations/sqlite/2018-05-10-154336_create_likes/down.sql

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

migrations/sqlite/2018-05-10-154336_create_likes/up.sql

@@ -0,0 +1,8 @@
+-- Your SQL goes here
+CREATE TABLE likes (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    user_id INTEGER REFERENCES users(id) ON DELETE CASCADE NOT NULL,
+    post_id INTEGER REFERENCES posts(id) ON DELETE CASCADE NOT NULL,
+    ap_url VARCHAR NOT NULL default '',
+    creation_date INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP
+)

migrations/sqlite/2018-05-13-122311_create_notifications/down.sql

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

migrations/sqlite/2018-05-13-122311_create_notifications/up.sql

@@ -0,0 +1,8 @@
+-- Your SQL goes here
+CREATE TABLE notifications (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    user_id INTEGER REFERENCES users(id) ON DELETE CASCADE NOT NULL,
+    creation_date INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    kind VARCHAR NOT NULL DEFAULT 'unknown',
+    object_id INTEGER NOT NULL DEFAULT 0
+)

migrations/sqlite/2018-05-19-091428_create_reshares/down.sql

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

migrations/sqlite/2018-05-19-091428_create_reshares/up.sql

@@ -0,0 +1,8 @@
+-- Your SQL goes here
+CREATE TABLE reshares (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    user_id INTEGER REFERENCES users(id) ON DELETE CASCADE NOT NULL,
+    post_id INTEGER REFERENCES posts(id) ON DELETE CASCADE NOT NULL,
+    ap_url VARCHAR NOT NULL DEFAULT '',
+    creation_date INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP
+)

migrations/sqlite/2018-06-20-175532_create_mentions/down.sql

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

migrations/sqlite/2018-06-20-175532_create_mentions/up.sql

@@ -0,0 +1,8 @@
+-- Your SQL goes here
+CREATE TABLE mentions (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    mentioned_id INTEGER REFERENCES users(id) ON DELETE CASCADE NOT NULL,
+    post_id INTEGER REFERENCES posts(id) ON DELETE CASCADE,
+    comment_id INTEGER REFERENCES comments(id) ON DELETE CASCADE,
+    ap_url VARCHAR NOT NULL DEFAULT ''
+)