ueberpruefen

src/lib/db/schema.ts

@@ -0,0 +1,111 @@
+/**
+ * Database schema definitions and migration scripts
+ */
+
+export const SCHEMA_VERSION = 7;
+
+export const CREATE_TABLES = `
+  -- Projects table
+  CREATE TABLE IF NOT EXISTS projects (
+    id TEXT PRIMARY KEY NOT NULL,
+    user_id TEXT NOT NULL,
+    title TEXT NOT NULL,
+    status TEXT NOT NULL CHECK(status IN ('in_progress', 'done', 'archived')),
+    tags TEXT NOT NULL, -- JSON array
+    cover_image_uri TEXT,
+    created_at TEXT NOT NULL,
+    updated_at TEXT NOT NULL
+  );
+
+  -- Steps table
+  CREATE TABLE IF NOT EXISTS steps (
+    id TEXT PRIMARY KEY NOT NULL,
+    project_id TEXT NOT NULL,
+    type TEXT NOT NULL CHECK(type IN ('forming', 'trimming', 'drying', 'bisque_firing', 'glazing', 'glaze_firing', 'misc')),
+    notes_markdown TEXT,
+    photo_uris TEXT NOT NULL, -- JSON array
+    created_at TEXT NOT NULL,
+    updated_at TEXT NOT NULL,
+    FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE
+  );
+
+  -- Firing fields (for bisque_firing and glaze_firing steps)
+  CREATE TABLE IF NOT EXISTS firing_fields (
+    step_id TEXT PRIMARY KEY NOT NULL,
+    cone TEXT,
+    temperature_value INTEGER,
+    temperature_unit TEXT CHECK(temperature_unit IN ('F', 'C')),
+    duration_minutes INTEGER,
+    kiln_notes TEXT,
+    FOREIGN KEY (step_id) REFERENCES steps(id) ON DELETE CASCADE
+  );
+
+  -- Glazing fields (for glazing steps)
+  CREATE TABLE IF NOT EXISTS glazing_fields (
+    step_id TEXT PRIMARY KEY NOT NULL,
+    glaze_ids TEXT NOT NULL, -- JSON array
+    coats INTEGER,
+    application TEXT CHECK(application IN ('brush', 'dip', 'spray', 'pour', 'other')),
+    mix_notes TEXT, -- notes about glaze mixing ratios (e.g., "50/50", "3:1")
+    FOREIGN KEY (step_id) REFERENCES steps(id) ON DELETE CASCADE
+  );
+
+  -- Glazes catalog
+  CREATE TABLE IF NOT EXISTS glazes (
+    id TEXT PRIMARY KEY NOT NULL,
+    user_id TEXT, -- NULL for seed glazes, set for custom glazes
+    brand TEXT NOT NULL,
+    name TEXT NOT NULL,
+    code TEXT,
+    color TEXT, -- hex color code for preview
+    finish TEXT CHECK(finish IN ('glossy', 'satin', 'matte', 'special', 'unknown')),
+    notes TEXT,
+    is_custom INTEGER NOT NULL DEFAULT 0, -- 0 = seed, 1 = user custom
+    is_mix INTEGER NOT NULL DEFAULT 0, -- 0 = regular glaze, 1 = mixed glaze
+    mixed_glaze_ids TEXT, -- JSON array of glaze IDs that were mixed
+    mix_ratio TEXT, -- user's notes about the mix ratio (e.g., "50/50", "3:1")
+    created_at TEXT NOT NULL
+  );
+
+  -- Settings (per user)
+  CREATE TABLE IF NOT EXISTS settings (
+    user_id TEXT PRIMARY KEY NOT NULL,
+    unit_system TEXT NOT NULL CHECK(unit_system IN ('imperial', 'metric')),
+    temp_unit TEXT NOT NULL CHECK(temp_unit IN ('F', 'C')),
+    analytics_opt_in INTEGER NOT NULL DEFAULT 0
+  );
+
+  -- News/Tips cache (per user)
+  CREATE TABLE IF NOT EXISTS news_items (
+    id TEXT PRIMARY KEY NOT NULL,
+    user_id TEXT NOT NULL,
+    title TEXT NOT NULL,
+    excerpt TEXT,
+    url TEXT,
+    content_html TEXT,
+    published_at TEXT NOT NULL,
+    cached_at TEXT NOT NULL
+  );
+
+  -- Create indexes for better query performance
+  CREATE INDEX IF NOT EXISTS idx_steps_project_id ON steps(project_id);
+  CREATE INDEX IF NOT EXISTS idx_steps_type ON steps(type);
+  CREATE INDEX IF NOT EXISTS idx_projects_user_id ON projects(user_id);
+  CREATE INDEX IF NOT EXISTS idx_projects_status ON projects(status);
+  CREATE INDEX IF NOT EXISTS idx_projects_updated_at ON projects(updated_at DESC);
+  CREATE INDEX IF NOT EXISTS idx_glazes_user_id ON glazes(user_id);
+  CREATE INDEX IF NOT EXISTS idx_glazes_brand ON glazes(brand);
+  CREATE INDEX IF NOT EXISTS idx_glazes_is_custom ON glazes(is_custom);
+  CREATE INDEX IF NOT EXISTS idx_news_user_id ON news_items(user_id);
+  CREATE INDEX IF NOT EXISTS idx_news_published_at ON news_items(published_at DESC);
+`;
+
+export const DROP_ALL_TABLES = `
+  DROP TABLE IF EXISTS firing_fields;
+  DROP TABLE IF EXISTS glazing_fields;
+  DROP TABLE IF EXISTS steps;
+  DROP TABLE IF EXISTS projects;
+  DROP TABLE IF EXISTS glazes;
+  DROP TABLE IF EXISTS settings;
+  DROP TABLE IF EXISTS news_items;
+`;