v1.0: First production version

This first version allows login of pre-existing users, creation and update of truths
by admins, vote on the truths by users, their display as well as a simple graph
for the vote results.
Everything persisting in a SQLite database.

db/00_create-tables.sql

@@ -0,0 +1,35 @@
+CREATE TABLE IF NOT EXISTS Players (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    is_admin INTEGER NOT NULL DEFAULT 0,
+    name VARCHAR NOT NULL,
+    pwd_hash VARCHAR NOT NULL,
+    picture VARCHAR
+);
+
+CREATE TABLE IF NOT EXISTS Truths (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    week INTEGER NOT NULL CHECK (week > 0),
+    number INTEGER NOT NULL CHECK (number > 0),
+    author_id INTEGER NOT NULL,
+    rendered_text VARCHAR NOT NULL,
+    raw_text VARCHAR NOT NULL,
+    FOREIGN KEY (author_id) REFERENCES Players(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS Votes (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    truth_id INTEGER NOT NULL,
+    voter_id INTEGER NOT NULL,
+    voted_id INTEGER NOT NULL,
+    FOREIGN KEY (truth_id) REFERENCES Truths(id) ON DELETE CASCADE,
+    FOREIGN KEY (voter_id) REFERENCES Players(id) ON DELETE CASCADE,
+    FOREIGN KEY (voted_id) REFERENCES Players(id) ON DELETE CASCADE
+ );
+
+CREATE TABLE IF NOT EXISTS AuthTokens (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    player_id INTEGER NOT NULL,
+    token VARCHAR NOT NULL,
+    max_timestamp INTEGER NOT NULL,
+    FOREIGN KEY (player_id) REFERENCES Players(id) ON DELETE CASCADE
+);