edr-platform/e2e/freight/cypress/fixtures/seed-intercity.sql

-- Arrange-data for flows/intercity_one_time.cy.ts. Idempotent.
--
-- The e2e DB boots with yards + a wagon fleet only: no container types, no
-- locomotives, no Train-Builder train, no yard distances, no routes. The spec
-- drives route + schedule creation through the UI; this fixture provides only
-- the infrastructure the UI journey cannot reasonably create in-flow:
--
--   1. container types (booking form resolves 20ft/40ft by size_ft)
--   2. container-type → wagon-type allow-list (wagon planner)
--   3. two locomotives (a schedulable train needs >= 2)
--   4. a built Train-Builder train at Mojo with four NW5 flat wagons
--   5. yard distances for Mojo–Dire Dawa–Djibouti Port (route creation
--      refuses unconfigured pairs)

-- 1. Container types.
INSERT INTO freight.container_types (id, code, label, size_ft, is_active)
SELECT gen_random_uuid(), v.code, v.label, v.size_ft, true
FROM (VALUES ('20FT', '20FT', 20), ('40FT', '40FT', 40)) AS v(code, label, size_ft)
WHERE NOT EXISTS (SELECT 1 FROM freight.container_types t WHERE t.code = v.code);

-- 2. 20ft/40ft containers ride NW5 flat wagons.
INSERT INTO freight.container_type_wagon_types (container_type_id, wagon_type_id)
SELECT ct.id, wt.id
FROM freight.container_types ct
JOIN freight.wagon_types wt ON wt.code = 'NW5'
WHERE ct.code IN ('20FT', '40FT')
  AND NOT EXISTS (
    SELECT 1 FROM freight.container_type_wagon_types x
    WHERE x.container_type_id = ct.id AND x.wagon_type_id = wt.id
  );

-- 3. Two locomotives at Mojo (status defaults to AVAILABLE).
INSERT INTO freight.locomotives
  (id, code, max_pull_weight_tons, max_train_length_meters, current_yard_id)
SELECT gen_random_uuid(), v.code, 4000, 760, y.id
FROM (VALUES ('LOCO-E2E-1'), ('LOCO-E2E-2')) AS v(code)
JOIN freight.yards y ON y.code = 'MOJO'
WHERE NOT EXISTS (SELECT 1 FROM freight.locomotives l WHERE l.code = v.code);

-- 4a. Built train at Mojo (status defaults to AVAILABLE).
INSERT INTO freight.trains (id, code, train_name, capacity_tons, current_yard_id)
SELECT gen_random_uuid(), 'TRN-E2E-1', 'E2E Export Carrier', 2000, y.id
FROM freight.yards y
WHERE y.code = 'MOJO'
  AND NOT EXISTS (SELECT 1 FROM freight.trains t WHERE t.code = 'TRN-E2E-1');

-- 4b. Couple both locomotives (available-trains filter requires >= 2).
INSERT INTO freight.train_locomotives (id, train_id, locomotive_id, sequence_no)
SELECT gen_random_uuid(), t.id, l.id,
       row_number() OVER (ORDER BY l.code) - 1
FROM freight.trains t
JOIN freight.locomotives l ON l.code IN ('LOCO-E2E-1', 'LOCO-E2E-2')
WHERE t.code = 'TRN-E2E-1'
  AND NOT EXISTS (
    SELECT 1 FROM freight.train_locomotives tl
    WHERE tl.train_id = t.id AND tl.locomotive_id = l.id
  );

-- 4c. Couple four free NW5 flat wagons onto the train and park them at Mojo
-- with it (the seeded fleet sits at Doraleh; the planner reads the consist by
-- train_id, the yard only matters for warnings).
UPDATE freight.wagons w
SET train_id = t.id,
    sequence_number = sub.rn,
    current_yard_id = (SELECT id FROM freight.yards WHERE code = 'MOJO')
FROM freight.trains t,
     LATERAL (
       SELECT w2.id, row_number() OVER (ORDER BY w2.wagon_number) AS rn
       FROM freight.wagons w2
       JOIN freight.wagon_types wt ON wt.id = w2.wagon_type_id AND wt.code = 'NW5'
       WHERE w2.train_id IS NULL AND w2.deleted_at IS NULL
       ORDER BY w2.wagon_number
       LIMIT 4
     ) sub
WHERE t.code = 'TRN-E2E-1'
  AND w.id = sub.id
  AND NOT EXISTS (SELECT 1 FROM freight.wagons wx WHERE wx.train_id = t.id);

-- 4d. One REQUIRED intercity clearance document, so the journey exercises the
-- real customer-upload → ops-review → finalize step (the seeder leaves the
-- intercity_documents setting empty).
INSERT INTO freight.file_upload_fields
  (id, setting_id, file_key, file_label, is_required, is_multiple, max_files,
   allowed_extensions, max_size_mb, display_order)
SELECT gen_random_uuid(), s.id, 'cargo_manifest', 'Cargo Manifest', true, false, 1,
       '{pdf,jpg,jpeg,png}'::text[], 10, 1
FROM freight.file_upload_settings s
WHERE s.code = 'intercity_documents'
  AND NOT EXISTS (
    SELECT 1 FROM freight.file_upload_fields f
    WHERE f.setting_id = s.id AND f.file_key = 'cargo_manifest' AND f.deleted_at IS NULL
  );

-- 5. LIVE intercity container rate for Mojo → Dire Dawa (booking pricing
-- hard-blocks any container line without a rate on its exact leg; rates are
-- configured in USD and converted to the booking currency).
INSERT INTO freight.rates
  (id, rate_type, applies_to, trigger, currency, rate_value, rate_unit, status,
   origin_yard_id, destination_yard_id, proposed_by_staff_id)
SELECT gen_random_uuid(), 'INTERCITY_CONTAINER', 'INTERCITY', 'ALWAYS', 'USD', 500,
       'PER_CONTAINER', 'LIVE', a.id, b.id, u.id
FROM freight.yards a
JOIN freight.yards b ON b.code = 'DIRE_DAWA'
JOIN iam.users u ON u.email = 'operation@edr.local'
WHERE a.code = 'MOJO'
  AND NOT EXISTS (
    SELECT 1 FROM freight.rates r
    WHERE r.rate_type = 'INTERCITY_CONTAINER'
      AND r.origin_yard_id = a.id AND r.destination_yard_id = b.id
      AND r.deleted_at IS NULL
  );

-- 6. Segment distances (symmetric — one row covers both directions). Guarded:
-- an e2e image built from a branch that predates the yard_distances feature
-- has no table, and its route form doesn't require distances either.
DO $$
BEGIN
  IF to_regclass('freight.yard_distances') IS NOT NULL THEN
    INSERT INTO freight.yard_distances (id, from_yard_id, to_yard_id, distance_km)
    SELECT gen_random_uuid(), a.id, b.id, v.km
    FROM (VALUES ('MOJO', 'DIRE_DAWA', 300), ('DIRE_DAWA', 'DJIB_PORT', 450))
           AS v(from_code, to_code, km)
    JOIN freight.yards a ON a.code = v.from_code
    JOIN freight.yards b ON b.code = v.to_code
    WHERE NOT EXISTS (
      SELECT 1 FROM freight.yard_distances d
      WHERE (d.from_yard_id = a.id AND d.to_yard_id = b.id)
         OR (d.from_yard_id = b.id AND d.to_yard_id = a.id)
    );
  END IF;
END $$;