rigs completed

internal/db/migrations/0008_operating.sql

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+-- Operating conditions: per-profile tree of stations (radios) → antennas →
+-- bands. Used to auto-populate MY_RIG / MY_ANTENNA on each logged QSO
+-- based on the current band, so the operator doesn't have to retype them.
+--
+-- Tree shape:
+--   profile
+--     └── station   (one row per radio: name + ADIF MY_RIG value)
+--         └── antenna  (one row per antenna for that radio: name + ADIF MY_ANTENNA)
+--             └── band  (band tags the antenna covers; one may be flagged default)
+--
+-- "Default for a band" is a per-profile flag: when the user picks 20m in the
+-- entry strip and an antenna on 20m is marked default, MY_RIG and MY_ANTENNA
+-- auto-fill from that antenna and its parent station. At most one antenna
+-- can be the default for any given (profile, band) — enforced by a partial
+-- unique index below.
+
+CREATE TABLE operating_stations (
+    id           INTEGER PRIMARY KEY AUTOINCREMENT,
+    profile_id   INTEGER NOT NULL,
+    name         TEXT NOT NULL,                  -- display name, e.g. "Flex 8600"
+    adif_rig     TEXT NOT NULL DEFAULT '',       -- value written to MY_RIG ADIF field
+    sort_order   INTEGER NOT NULL DEFAULT 0,
+    created_at   TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ','now')),
+    updated_at   TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ','now')),
+    FOREIGN KEY (profile_id) REFERENCES station_profiles(id) ON DELETE CASCADE
+);
+CREATE INDEX idx_operating_stations_profile ON operating_stations(profile_id, sort_order);
+
+CREATE TABLE operating_antennas (
+    id           INTEGER PRIMARY KEY AUTOINCREMENT,
+    station_id   INTEGER NOT NULL,
+    name         TEXT NOT NULL,                  -- e.g. "UB640 VL2.3"
+    adif_ant     TEXT NOT NULL DEFAULT '',       -- value written to MY_ANTENNA ADIF field
+    sort_order   INTEGER NOT NULL DEFAULT 0,
+    created_at   TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ','now')),
+    updated_at   TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ','now')),
+    FOREIGN KEY (station_id) REFERENCES operating_stations(id) ON DELETE CASCADE
+);
+CREATE INDEX idx_operating_antennas_station ON operating_antennas(station_id, sort_order);
+
+-- The bands an antenna covers. Composite PK = one row per (antenna, band).
+-- is_default = the entry-form autofill picks this row when the user sets band.
+CREATE TABLE operating_antenna_bands (
+    antenna_id   INTEGER NOT NULL,
+    band         TEXT NOT NULL,                  -- ADIF lowercase, e.g. "20m"
+    is_default   INTEGER NOT NULL DEFAULT 0,
+    PRIMARY KEY (antenna_id, band),
+    FOREIGN KEY (antenna_id) REFERENCES operating_antennas(id) ON DELETE CASCADE
+);
+CREATE INDEX idx_operating_bands_band ON operating_antenna_bands(band, is_default);