Initial commit: aplicatie de cantarire si etichetare

Aplicatie Flask + SQLite pentru productie alimentara: cantarirea componentelor unui produs finit si tiparirea etichetei prin QZ Tray. - produse finite (retete) formate din componente cantarite - designer vizual de etichete (mm/px, zona sigura, campuri variabile, cod QR cu continut din mai multe bucati) - legare produs finit -> sablon de eticheta - navigare pe doua taburi: Cantarire / Setari - administrare: componente, produse finite, sabloane, campuri, istoric - backup, resetare baza de date, checklist de pregatire, /healthz - CLI de administrare si serviciu systemd pentru productie - vendor/syncpulse-scale-bridge (GPL-3.0-or-later) pentru citirea cantarului
2026-10-18 23:38:45 +03:00
commit bff6d70b17
107 changed files with 21428 additions and 0 deletions
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+-- Schema SQLite: produse finite din 1..N componente cantarite.
+PRAGMA foreign_keys = ON;
+
+-- Componentele cantarite (materii prime / semifabricate).
+CREATE TABLE IF NOT EXISTS components (
+    id          INTEGER PRIMARY KEY AUTOINCREMENT,
+    code        TEXT    NOT NULL UNIQUE,
+    name        TEXT    NOT NULL,
+    unit        TEXT    NOT NULL DEFAULT 'g',
+    description TEXT    NOT NULL DEFAULT '',
+    active      INTEGER NOT NULL DEFAULT 1,
+    created_at  TEXT    NOT NULL DEFAULT (datetime('now')),
+    updated_at  TEXT    NOT NULL DEFAULT (datetime('now'))
+);
+
+-- Produsul finit: reteta si ordinea componentelor.
+CREATE TABLE IF NOT EXISTS recipes (
+    id            INTEGER PRIMARY KEY AUTOINCREMENT,
+    code          TEXT    NOT NULL UNIQUE,
+    name          TEXT    NOT NULL,
+    unit          TEXT    NOT NULL DEFAULT 'g',
+    target_weight REAL,
+    note          TEXT    NOT NULL DEFAULT '',
+    active        INTEGER NOT NULL DEFAULT 1,
+    -- Sablonul de eticheta folosit pentru acest produs finit.
+    template_id   INTEGER REFERENCES label_templates(id) ON DELETE SET NULL,
+    created_at    TEXT    NOT NULL DEFAULT (datetime('now')),
+    updated_at    TEXT    NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE TABLE IF NOT EXISTS recipe_components (
+    id            INTEGER PRIMARY KEY AUTOINCREMENT,
+    recipe_id     INTEGER NOT NULL REFERENCES recipes(id) ON DELETE CASCADE,
+    position      INTEGER NOT NULL,
+    component_id  INTEGER REFERENCES components(id) ON DELETE SET NULL,
+    name          TEXT    NOT NULL DEFAULT '',
+    target_weight REAL,
+    UNIQUE(recipe_id, position)
+);
+
+CREATE INDEX IF NOT EXISTS idx_recipe_components_recipe ON recipe_components(recipe_id, position);
+
+-- Un pachet = o eticheta de produs finit.
+CREATE TABLE IF NOT EXISTS packages (
+    id            INTEGER PRIMARY KEY AUTOINCREMENT,
+    created_at    TEXT    NOT NULL,
+    completed_at  TEXT,
+    status        TEXT    NOT NULL DEFAULT 'open',   -- open | done | void
+    recipe_id     INTEGER REFERENCES recipes(id) ON DELETE SET NULL,
+    recipe_code   TEXT    NOT NULL DEFAULT '',
+    recipe_name   TEXT    NOT NULL DEFAULT '',
+    unit          TEXT    NOT NULL DEFAULT 'g',
+    target_weight REAL,
+    total_weight  REAL,
+    operator      TEXT    NOT NULL DEFAULT '',
+    lot           TEXT    NOT NULL DEFAULT '',
+    notes         TEXT    NOT NULL DEFAULT '',
+    template_id   INTEGER REFERENCES label_templates(id) ON DELETE SET NULL,
+    printed_at    TEXT,
+    print_count   INTEGER NOT NULL DEFAULT 0
+);
+
+CREATE INDEX IF NOT EXISTS idx_packages_status ON packages(status);
+CREATE INDEX IF NOT EXISTS idx_packages_completed ON packages(completed_at DESC);
+
+-- Cantaririle pachetului, in ordinea retetei.
+CREATE TABLE IF NOT EXISTS package_items (
+    id             INTEGER PRIMARY KEY AUTOINCREMENT,
+    package_id     INTEGER NOT NULL REFERENCES packages(id) ON DELETE CASCADE,
+    position       INTEGER NOT NULL,
+    component_id   INTEGER,
+    component_code TEXT    NOT NULL DEFAULT '',
+    component_name TEXT    NOT NULL,
+    weight         REAL    NOT NULL,
+    unit           TEXT    NOT NULL,
+    target_weight  REAL,
+    stable         INTEGER NOT NULL DEFAULT 1,
+    source         TEXT    NOT NULL DEFAULT 'manual',  -- manual | scale
+    scale_profile  TEXT    NOT NULL DEFAULT '',
+    raw_hex        TEXT    NOT NULL DEFAULT '',
+    created_at     TEXT    NOT NULL,
+    UNIQUE(package_id, position)
+);
+
+CREATE INDEX IF NOT EXISTS idx_package_items_package ON package_items(package_id, position);
+
+CREATE TABLE IF NOT EXISTS label_templates (
+    id         INTEGER PRIMARY KEY AUTOINCREMENT,
+    name       TEXT    NOT NULL UNIQUE,
+    width_mm   REAL    NOT NULL DEFAULT 100,
+    height_mm  REAL    NOT NULL DEFAULT 60,
+    body_html  TEXT    NOT NULL,
+    css        TEXT    NOT NULL DEFAULT '',
+    design_json TEXT   NOT NULL DEFAULT '',
+    is_default INTEGER NOT NULL DEFAULT 0,
+    created_at TEXT    NOT NULL DEFAULT (datetime('now')),
+    updated_at TEXT    NOT NULL DEFAULT (datetime('now'))
+);
+
+-- Campuri variabile proprii, disponibile in designer langa cele fixe.
+-- `template` este text liber cu referinte {{campiexistent}} la campurile fixe.
+CREATE TABLE IF NOT EXISTS label_fields (
+    id         INTEGER PRIMARY KEY AUTOINCREMENT,
+    key        TEXT    NOT NULL UNIQUE,
+    label      TEXT    NOT NULL,
+    template   TEXT    NOT NULL DEFAULT '',
+    active     INTEGER NOT NULL DEFAULT 1,
+    created_at TEXT    NOT NULL DEFAULT (datetime('now')),
+    updated_at TEXT    NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE INDEX IF NOT EXISTS idx_label_fields_active ON label_fields(active, label);
+
+CREATE TABLE IF NOT EXISTS settings (
+    key   TEXT PRIMARY KEY,
+    value TEXT NOT NULL
+);