Colorize coffee machine cleaning event box when cleaning is due

[coffee/coffee-flask.git] / coffee_db.sql

diff --git a/coffee_db.sql b/coffee_db.sql
index d9f7d8ea1dafff09de4a0376d3329842a87a64c1..d9ff410c889e39e274510727db7582ce518ec8e0 100644 (file)
--- a/coffee_db.sql
+++ b/coffee_db.sql
@@ -6,21 +6,27 @@ create table if not exists users (
 );
 
 create table if not exists flavors (
-    name varchar(255) primary key not null
+    name varchar(255) primary key not null,
+    ord integer not null default 999,
+    type varchar(24) not null default ""
 );
 
 insert or ignore into flavors values
-    ("espresso"),
-    ("espresso lungo"),
-    ("cappuccino"),
-    ("latte macchiato")
+    ("espresso", 2, "coffee"),
+    ("espresso lungo", 3, "coffee"),
+    ("cappuccino", 1, "coffee"),
+    ("latte macchiato", 4, "coffee"),
+    ("Club-Mate 0,5 l", 5, "Club-Mate"),
+    ("Club-Mate 0,33 l", 6, "Club-Mate"),
+    ("tea", 7, "tea")
 ;
 
 create table if not exists coffees (
     num integer primary key,
     id varchar(24) references users(id), -- id may be unknown
     flavor varchar(255) not null references flavors(name),
-    time datetime default current_timestamp
+    time datetime default current_timestamp,
+    UNIQUE (id, flavor, time)
 );
 
 
@@ -31,3 +37,33 @@ create table if not exists days (
 insert or ignore into days values
     (0),(1),(2),(3),(4),(5),(6)
 ;
+
+create table if not exists event_types (
+    id integer primary key,
+    name varchar(255) not null
+);
+
+insert or ignore into event_types values
+    (0, 'COFFEE_PACK_OPENED'),
+    (1, 'LAST_COFFEE_PACK_OPENED'), -- prepared for later use
+    (2, 'COFFEE_MACHINE_CLEANED'),
+    (3, 'MILK_CONTAINER_CLEANED'),
+    (4, 'MILK_CONTAINER_CLEANED_WITH_TABLET') -- cleaning with tablets implies cleaning of the container
+;
+
+create table if not exists events (
+    id integer primary key,
+    event_type integer not null,
+    user_id varchar(24) references users(id),
+    time datetime default current_timestamp not null,
+    foreign key(event_type) references event_types(id)
+);
+create index if not exists idx_events on events (event_type, time);
+
+CREATE TABLE if not exists identifiers (
+    `userid` varchar ( 24 ) NOT NULL,
+    `id` varchar ( 24 ) PRIMARY KEY NOT NULL,
+    `name` varchar ( 24 ),
+    `active` INTEGER NOT NULL DEFAULT 1,
+    FOREIGN KEY(`userid`) REFERENCES `users`(`id`)
+);