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feat: add Stalker results page with filtering and pagination

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- Introduced StalkerResultItem and StalkerResultsResponse types for handling API responses.
- Implemented StalkerExplorer component for displaying Stalker results with search and filter options.
- Added sorting functionality for Stalker results table.
- Enhanced Dashboard to include a button for navigating to Stalker results.
- Updated routing to support Stalker results page.
- Improved styles for section headers and inventory columns in the results table.
This commit is contained in:
Victor Noguera
2026-05-19 18:10:01 -04:00
parent 0f9b785cce
commit a7c0e44e3d
7 changed files with 2037 additions and 3 deletions
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122
src/database.ts
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@@ -333,4 +333,126 @@ export function initDb(dbPath: string): void {
database.run(
`CREATE INDEX IF NOT EXISTS idx_product_results_fetched_at ON product_analysis_results(fetched_at DESC);`,
);
initStalkerDb(database);
}
export function initStalkerDb(database: Database): void {
resetLegacyStalkerSchema(database);
database.run(`
CREATE TABLE IF NOT EXISTS stalker_runs (
id INTEGER PRIMARY KEY AUTOINCREMENT,
input_file TEXT NOT NULL,
started_at TEXT NOT NULL,
completed_at TEXT,
requested_asins INTEGER NOT NULL DEFAULT 0,
skipped_asins INTEGER NOT NULL DEFAULT 0,
scanned_asins INTEGER NOT NULL DEFAULT 0,
source_asins_with_matches INTEGER NOT NULL DEFAULT 0,
candidate_sellers INTEGER NOT NULL DEFAULT 0,
qualifying_sellers INTEGER NOT NULL DEFAULT 0,
matched_sellers INTEGER NOT NULL DEFAULT 0,
seller_metadata_requests INTEGER NOT NULL DEFAULT 0,
seller_storefront_requests INTEGER NOT NULL DEFAULT 0,
persisted_inventory_asins INTEGER NOT NULL DEFAULT 0,
status TEXT NOT NULL,
error_message TEXT
);
`);
database.run(`
CREATE TABLE IF NOT EXISTS stalker_asin_scans (
id INTEGER PRIMARY KEY AUTOINCREMENT,
run_id INTEGER NOT NULL,
source_asin TEXT NOT NULL,
title TEXT,
offer_count INTEGER NOT NULL DEFAULT 0,
candidate_seller_count INTEGER NOT NULL DEFAULT 0,
matched_seller_count INTEGER NOT NULL DEFAULT 0,
fetched_at TEXT NOT NULL,
raw_product_json TEXT,
UNIQUE(run_id, source_asin),
FOREIGN KEY (run_id) REFERENCES stalker_runs(id) ON DELETE CASCADE
);
`);
database.run(`
CREATE TABLE IF NOT EXISTS stalker_sellers (
seller_id TEXT PRIMARY KEY,
seller_name TEXT,
rating REAL,
rating_count INTEGER,
storefront_asin_total INTEGER,
persisted_inventory_sample_count INTEGER,
last_updated_at TEXT NOT NULL,
raw_seller_json TEXT
);
`);
database.run(`
CREATE TABLE IF NOT EXISTS stalker_asin_sellers (
id INTEGER PRIMARY KEY AUTOINCREMENT,
scan_id INTEGER NOT NULL,
seller_id TEXT NOT NULL,
offer_price REAL,
condition TEXT,
is_fba INTEGER,
stock INTEGER,
seller_rating REAL,
seller_rating_count INTEGER,
raw_offer_json TEXT,
UNIQUE(scan_id, seller_id),
FOREIGN KEY (scan_id) REFERENCES stalker_asin_scans(id) ON DELETE CASCADE,
FOREIGN KEY (seller_id) REFERENCES stalker_sellers(seller_id)
);
`);
database.run(`
CREATE TABLE IF NOT EXISTS stalker_seller_inventory (
id INTEGER PRIMARY KEY AUTOINCREMENT,
run_id INTEGER NOT NULL,
seller_id TEXT NOT NULL,
asin TEXT NOT NULL,
last_seen_at TEXT NOT NULL,
raw_inventory_json TEXT,
UNIQUE(run_id, seller_id, asin),
FOREIGN KEY (run_id) REFERENCES stalker_runs(id) ON DELETE CASCADE,
FOREIGN KEY (seller_id) REFERENCES stalker_sellers(seller_id)
);
`);
database.run(
`CREATE INDEX IF NOT EXISTS idx_stalker_runs_started_at ON stalker_runs(started_at DESC);`,
);
database.run(
`CREATE INDEX IF NOT EXISTS idx_stalker_scans_run_id ON stalker_asin_scans(run_id);`,
);
database.run(
`CREATE INDEX IF NOT EXISTS idx_stalker_scans_source_asin ON stalker_asin_scans(source_asin);`,
);
database.run(
`CREATE INDEX IF NOT EXISTS idx_stalker_asin_sellers_seller_id ON stalker_asin_sellers(seller_id);`,
);
database.run(
`CREATE INDEX IF NOT EXISTS idx_stalker_inventory_seller_id ON stalker_seller_inventory(seller_id);`,
);
database.run(
`CREATE INDEX IF NOT EXISTS idx_stalker_inventory_asin ON stalker_seller_inventory(asin);`,
);
}
function resetLegacyStalkerSchema(database: Database): void {
const runColumns = database
.query("PRAGMA table_info(stalker_runs)")
.all() as Array<{ name: string }>;
if (runColumns.length === 0) return;
const columnNames = new Set(runColumns.map((column) => column.name));
if (columnNames.has("scanned_asins")) return;
database.run("DROP TABLE IF EXISTS stalker_seller_inventory");
database.run("DROP TABLE IF EXISTS stalker_asin_sellers");
database.run("DROP TABLE IF EXISTS stalker_sellers");
database.run("DROP TABLE IF EXISTS stalker_asin_scans");
database.run("DROP TABLE IF EXISTS stalker_runs");
}