implementace LED loxone u zaporncyh cen
This commit is contained in:
Dusan Vojacek
122
db/migration/V064__signal_outbound.sql
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122
db/migration/V064__signal_outbound.sql
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-- Signály EMS → externí cíle (Loxone VI, HTTP REST), journal + idempotence + verify readback.
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-- Kritické řízení výkonu (Deye, EV, TČ) zůstává v modbus_command / exporteru.
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-- ------------------------------------------------------------
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-- Definice signálů (globální katalog kódů)
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-- ------------------------------------------------------------
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CREATE TABLE ems.signal_def (
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code TEXT PRIMARY KEY,
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value_type TEXT NOT NULL,
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description TEXT
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);
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COMMENT ON TABLE ems.signal_def IS
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'Katalog signálů EMS (logické výstupy). Hodnotu pro route počítá backend dle doménové logiky.';
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COMMENT ON COLUMN ems.signal_def.code IS
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'Unikátní kód signálu, např. EXPORT_BAN_ACTIVE.';
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COMMENT ON COLUMN ems.signal_def.value_type IS
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'bool | int | float | string — očekávaný typ hodnoty po transformaci na cíl.';
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INSERT INTO ems.signal_def (code, value_type, description)
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VALUES (
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'EXPORT_BAN_ACTIVE',
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'bool',
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'Pravda pokud EMS aktuálně uplatňuje zákaz exportu do sítě (LED varianta B): override block_export, no_export, režimy bez exportu, AUTO se záporným výkupem při ne-negativním grid setpointu.'
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)
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ON CONFLICT (code) DO NOTHING;
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-- ------------------------------------------------------------
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-- Směrování signál → cíl (per site)
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-- ------------------------------------------------------------
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CREATE TABLE ems.signal_route (
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id SERIAL PRIMARY KEY,
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site_id INT NOT NULL REFERENCES ems.site (id),
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destination_type TEXT NOT NULL,
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endpoint_id INT NOT NULL REFERENCES ems.site_endpoint (id),
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signal_code TEXT NOT NULL REFERENCES ems.signal_def (code),
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destination_key TEXT NOT NULL,
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route_config_json JSONB,
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transform_json JSONB,
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verify_readback BOOLEAN NOT NULL DEFAULT true,
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verify_config_json JSONB,
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enabled BOOLEAN NOT NULL DEFAULT true,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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CONSTRAINT uq_signal_route_unique UNIQUE (site_id, destination_type, signal_code, destination_key)
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);
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CREATE INDEX idx_signal_route_site_enabled
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ON ems.signal_route (site_id, enabled)
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WHERE enabled = true;
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COMMENT ON TABLE ems.signal_route IS
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'Mapování signálu na cíl (Loxone Virtual Input, HTTP REST atd.). endpoint_id ukazuje na ems.site_endpoint (loxone_http, budoucí shelly_http, …).';
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COMMENT ON COLUMN ems.signal_route.destination_type IS
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'loxone_vi = GET /dev/sps/io/{destination_key}/{value}; http_rest = šablona v route_config_json.';
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COMMENT ON COLUMN ems.signal_route.destination_key IS
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'U Loxone název Virtual Inputu. U HTTP REST stabilní klíč pro log (např. relay0).';
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COMMENT ON COLUMN ems.signal_route.route_config_json IS
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'Volitelná konfigurace pro http_rest (path_template, method, …). U loxone_vi typicky NULL.';
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COMMENT ON COLUMN ems.signal_route.verify_config_json IS
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'Readback: u Loxone např. {"loxone_io_name":"EMS_ExportBan_Active_FB"} pro GET /dev/sps/io/{name}. U HTTP JSON path atd.';
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-- ------------------------------------------------------------
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-- Odchozí journal
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-- ------------------------------------------------------------
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CREATE TABLE ems.signal_outbound_journal (
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id BIGSERIAL PRIMARY KEY,
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route_id INT NOT NULL REFERENCES ems.signal_route (id),
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site_id INT NOT NULL REFERENCES ems.site (id),
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signal_code TEXT NOT NULL,
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value_text TEXT NOT NULL,
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value_num NUMERIC,
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status TEXT NOT NULL,
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attempt_count INT NOT NULL DEFAULT 0,
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next_attempt_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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last_error TEXT,
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http_method TEXT,
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request_url TEXT,
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http_status INT,
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latency_ms INT,
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response_body_trunc TEXT,
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sent_at TIMESTAMPTZ,
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verified_at TIMESTAMPTZ,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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CONSTRAINT chk_signal_outbound_status CHECK (
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status IN ('queued', 'sent', 'verified', 'failed', 'abandoned')
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)
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);
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CREATE INDEX idx_signal_outbound_worker
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ON ems.signal_outbound_journal (status, next_attempt_at);
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CREATE INDEX idx_signal_outbound_site_debug
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ON ems.signal_outbound_journal (site_id, signal_code, created_at DESC);
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COMMENT ON TABLE ems.signal_outbound_journal IS
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'Journal odchozích signálů (HTTP). Worker odesílá queued, po úspěchu sent, po readback verified nebo failed s retry.';
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-- ------------------------------------------------------------
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-- Poslední známý stav (idempotence)
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-- ------------------------------------------------------------
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CREATE TABLE ems.signal_state (
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site_id INT NOT NULL REFERENCES ems.site (id),
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signal_code TEXT NOT NULL,
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destination_type TEXT NOT NULL,
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destination_key TEXT NOT NULL,
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last_desired_value_text TEXT,
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last_sent_value_text TEXT,
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last_verified_value_text TEXT,
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last_sent_at TIMESTAMPTZ,
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last_verified_at TIMESTAMPTZ,
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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PRIMARY KEY (site_id, signal_code, destination_type, destination_key)
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);
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COMMENT ON TABLE ems.signal_state IS
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'Poslední požadovaná / odeslaná / ověřená hodnota signálu per cíl — idempotence a diagnostika verify.';
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