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:file_card_box: add basic database structure
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server/sql/tables.sql
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server/sql/tables.sql
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-- EXTENSIONS ------------------------------------------------------------------
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create extension pg_trgm;
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-- TYPES -----------------------------------------------------------------------
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create type user_role_enum as enum (
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'admin',
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'guest',
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'professor',
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'student',
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'cleaning',
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'developer'
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);
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-- TABLES ----------------------------------------------------------------------
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create table user_account (
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id uuid default uuidv7(),
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user_role user_role_enum not null,
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full_name text not null,
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password_hash text not null,
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phone text unique not null,
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email text unique not null check (email like '%@%'),
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is_active boolean not null default true,
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created_at timestamp not null default current_timestamp,
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updated_at timestamp not null default current_timestamp,
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primary key (id),
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check (updated_at >= created_at)
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);
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create index idx_user_account_search_name
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on user_account using gin (full_name gin_trgm_ops);
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create table access_area (
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id uuid default uuidv7(),
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label text not null,
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primary key (id)
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);
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create table access_card (
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id uuid default uuidv7(),
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label text not null,
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created_at timestamp not null default current_timestamp,
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updated_at timestamp not null default current_timestamp
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check (updated_at >= created_at),
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primary key (id)
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);
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create table access_card_ownership (
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id uuid default uuidv7(),
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card_id uuid not null references access_card (id)
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on update cascade on delete cascade,
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user_id uuid not null references user_account (id)
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on update cascade on delete cascade,
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primary key (id),
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unique (card_id, user_id)
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);
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create table card_usage (
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id uuid default uuidv7(),
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card_id uuid not null references access_card (id)
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on update cascade on delete cascade,
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user_id uuid not null references user_account (id)
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on update cascade on delete cascade,
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access_area_id uuid not null references access_area (id)
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on update cascade on delete cascade,
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usage_timestamp timestamp not null
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default current_timestamp,
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primary key (id)
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);
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create index idx_card_usage_card_id
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on card_usage (card_id);
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create index idx_card_usage_user_id
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on card_usage (user_id);
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create index idx_card_usage_area_id
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on card_usage (access_area_id);
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create index idx_card_usage_timestamp
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on card_usage (usage_timestamp);
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create table item (
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id uuid default uuidv7(),
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label text not null,
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primary key (id)
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);
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create index idx_item_search_label
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on item using gin (label gin_trgm_ops);