Restructured project

- backend moved to backend directory
- added and initialized frontend with vue
- moved infrastructure files to infra directory

backend/migrations/000001_create_users.down.sql

@@ -0,0 +1 @@
+DROP TABLE IF EXISTS users;

backend/migrations/000001_create_users.up.sql

@@ -0,0 +1,13 @@
+CREATE TABLE users
+(
+    id            BIGSERIAL PRIMARY KEY,
+    telegram_id   BIGINT UNIQUE NOT NULL,
+    username      TEXT,
+    first_name    TEXT          NOT NULL,
+    last_name     TEXT,
+    language_code TEXT,
+    created_at    TIMESTAMP     NOT NULL DEFAULT NOW(),
+    updated_at    TIMESTAMP     NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX idx_users_telegram_id ON users (telegram_id);

backend/migrations/000002_create_families.down.sql

@@ -0,0 +1 @@
+DROP TABLE IF EXISTS families;

backend/migrations/000002_create_families.up.sql

@@ -0,0 +1,14 @@
+CREATE TABLE families
+(
+    id                 BIGSERIAL PRIMARY KEY,
+    name               TEXT      NOT NULL,
+    owner_id           BIGINT    NOT NULL REFERENCES users (id),
+    telegram_chat_id   BIGINT    NOT NULL,
+    telegram_chat_name TEXT,
+    created_at         TIMESTAMP NOT NULL DEFAULT NOW(),
+    updated_at         TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX idx_families_owner_id ON families (owner_id);
+
+CREATE UNIQUE INDEX idx_families_chat_id ON families (telegram_chat_id);

backend/migrations/000003_create_family_members.down.sql

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+DROP TABLE IF EXISTS family_members;
+DROP TYPE IF EXISTS family_role;

backend/migrations/000003_create_family_members.up.sql

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+CREATE TYPE family_role AS ENUM (
+    'owner',
+    'admin',
+    'member',
+    'child'
+);
+
+CREATE TABLE family_members
+(
+    id        BIGSERIAL PRIMARY KEY,
+    family_id BIGINT      NOT NULL REFERENCES families (id) ON DELETE CASCADE,
+    user_id   BIGINT      NOT NULL REFERENCES users (id) ON DELETE CASCADE,
+    role      family_role NOT NULL DEFAULT 'member',
+    joined_at TIMESTAMP   NOT NULL DEFAULT NOW(),
+    UNIQUE (family_id, user_id)
+);
+
+
+-- быстрый поиск всех членов семьи
+CREATE INDEX idx_family_members_family_id ON family_members (family_id);
+
+-- быстрый поиск всех семей пользователя
+CREATE INDEX idx_family_members_user_id ON family_members (user_id);
+
+-- composite для частых join’ов
+CREATE INDEX idx_family_members_user_family ON family_members (user_id, family_id);

backend/migrations/000004_create_family_threads.down.sql

@@ -0,0 +1,2 @@
+DROP TABLE IF EXISTS threads;
+DROP TYPE IF EXISTS thread_type;

backend/migrations/000004_create_family_threads.up.sql

@@ -0,0 +1,19 @@
+CREATE TABLE  family_threads
+(
+    id                BIGSERIAL PRIMARY KEY,
+    family_id         BIGINT    NOT NULL REFERENCES families (id) ON DELETE CASCADE,
+    type              TEXT      NOT NULL,
+    title             TEXT      NOT NULL,
+    telegram_topic_id BIGINT    NOT NULL,
+    is_system         BOOLEAN   NOT NULL DEFAULT FALSE,
+    created_by        BIGINT    NOT NULL REFERENCES users (id),
+    created_at        TIMESTAMP NOT NULL DEFAULT NOW(),
+
+    UNIQUE (family_id, telegram_topic_id)
+);
+
+CREATE UNIQUE INDEX idx_unique_system_threads ON family_threads (family_id, type) WHERE is_system = TRUE;
+
+CREATE INDEX idx_threads_family_id ON family_threads (family_id);
+
+CREATE INDEX idx_threads_family_type ON family_threads (family_id, type);

backend/migrations/000005_create_receipts.down.sql

@@ -0,0 +1 @@
+DROP TABLE receipts;

backend/migrations/000005_create_receipts.up.sql

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+CREATE TABLE receipts
+(
+    id              BIGSERIAL PRIMARY KEY,
+    receipt_number  TEXT      NOT NULL UNIQUE,
+    ui              TEXT      NOT NULL,
+    status          INTEGER   NOT NULL,
+    issued_at       TIMESTAMP NOT NULL,
+    total_amount    REAL      NOT NULL,
+    payment_amount  REAL      NOT NULL,
+    cash_amount     REAL      NOT NULL,
+    another_amount  REAL      NOT NULL,
+    clearing_amount REAL      NOT NULL,
+    margin          REAL      NOT NULL,
+    currency        TEXT      NOT NULL,
+    payment_type    INTEGER   NOT NULL,
+    cashbox_number  INTEGER   NOT NULL,
+    cashier         TEXT,
+    name_spd        TEXT,
+    name_to         TEXT,
+    name_np         TEXT,
+    type_np         TEXT,
+    street_to       TEXT,
+    house_to        TEXT,
+    kod_soato       TEXT,
+    oblast_soato    TEXT,
+    rayon_soato     TEXT,
+    selsovet_soato  TEXT,
+    doc_num         TEXT,
+    skno_number     TEXT,
+    unp             TEXT,
+    success         TEXT,
+    created_at      TIMESTAMP DEFAULT NOW()
+);
+
+CREATE INDEX idx_receipts_issued_at ON receipts(issued_at);

backend/migrations/000006_create_positions.down.sql

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+DROP TABLE positions;

backend/migrations/000006_create_positions.up.sql

@@ -0,0 +1,19 @@
+CREATE TABLE positions
+(
+    id             BIGSERIAL PRIMARY KEY,
+    receipt_id     BIGINT NOT NULL,
+    section_number TEXT,
+    gtin_code      TEXT,
+    product_name   TEXT    NOT NULL,
+    product_count  REAL    NOT NULL,
+    amount         REAL    NOT NULL,
+    discount       REAL,
+    surcharge      REAL,
+    tag            TEXT,
+    marking_code   TEXT,
+    ukz_code       TEXT,
+
+    FOREIGN KEY (receipt_id) REFERENCES receipts (id) ON DELETE CASCADE
+);
+
+CREATE INDEX idx_positions_receipt_id ON positions (receipt_id);

backend/migrations/000007_create_otp.down.sql

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+SELECT cron.unschedule('cleanup-expired-otp');
+
+DROP TABLE IF EXISTS otp;

backend/migrations/000007_create_otp.up.sql

@@ -0,0 +1,17 @@
+CREATE UNLOGGED TABLE otp
+(
+    user_id    BIGINT    NOT NULL,
+    otp        TEXT      NOT NULL,
+    expired_at TIMESTAMP NOT NULL,
+
+    FOREIGN KEY (user_id) REFERENCES users (id) ON DELETE CASCADE
+);
+
+CREATE INDEX idx_otp_user_id ON otp (user_id);
+CREATE INDEX idx_otp_expired_at ON otp (expired_at);
+
+SELECT cron.schedule(
+    'cleanup-expired-otp',
+    '*/10 * * * *',
+    $$DELETE FROM otp WHERE expired_at <= NOW()$$
+);