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Marc-André Bombeck
0151f86f3f
Add the opt-in environmental-context store: per-day EnvironmentContext observations (temperature, daylight, sunshine, precipitation, pressure, humidity, cloud, weather code) keyed by user + day and location, plus the manual EnvironmentTravelLocation overrides and the coarse home-location columns on the user. Location is city-level by design; the weather model needs no finer than ~10-25 km and no GPS track is ever stored.
102 lines
3.9 KiB
SQL
102 lines
3.9 KiB
SQL
-- v1.25 (W-ENV) — environmental-context module (opt-in, server-side v1).
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--
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-- Adds the per-day weather/daylight observation store and the manual travel
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-- overrides, plus the coarse home-location columns on `users`. The module is
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-- opt-in (default OFF via the module registry); with it off no row is written
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-- and no outbound weather fetch runs.
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--
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-- Location granularity is coarse (city level / rounded lat-lon) by design — the
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-- weather model only needs ~10–25 km and HealthLog never stores a GPS track.
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--
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-- Additive; no existing row touched. Idempotent guards (`IF NOT EXISTS` /
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-- `DO $$`) so reruns are safe on prod.
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--
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-- Reversibility (down):
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-- DROP TABLE IF EXISTS "environment_travel_locations";
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-- DROP TABLE IF EXISTS "environment_contexts";
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-- DROP TYPE IF EXISTS "environment_location_source";
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-- ALTER TABLE "users"
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-- DROP COLUMN IF EXISTS "home_lat",
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-- DROP COLUMN IF EXISTS "home_lon",
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-- DROP COLUMN IF EXISTS "home_label",
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-- DROP COLUMN IF EXISTS "home_timezone";
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-- A roll-back drops the environment store wholesale — no other domain depends
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-- on it.
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-- AlterTable: coarse home location on the user (all nullable).
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ALTER TABLE "users" ADD COLUMN IF NOT EXISTS "home_lat" DOUBLE PRECISION;
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ALTER TABLE "users" ADD COLUMN IF NOT EXISTS "home_lon" DOUBLE PRECISION;
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ALTER TABLE "users" ADD COLUMN IF NOT EXISTS "home_label" TEXT;
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ALTER TABLE "users" ADD COLUMN IF NOT EXISTS "home_timezone" TEXT;
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-- CreateEnum
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DO $$ BEGIN
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CREATE TYPE "environment_location_source" AS ENUM ('HOME', 'TRAVEL');
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EXCEPTION
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WHEN duplicate_object THEN null;
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END $$;
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-- CreateTable
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CREATE TABLE IF NOT EXISTS "environment_contexts" (
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"id" TEXT NOT NULL,
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"user_id" TEXT NOT NULL,
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"date" TEXT NOT NULL,
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"lat" DOUBLE PRECISION NOT NULL,
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"lon" DOUBLE PRECISION NOT NULL,
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"location_label" TEXT NOT NULL,
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"source" "environment_location_source" NOT NULL,
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"temp_min" DOUBLE PRECISION,
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"temp_max" DOUBLE PRECISION,
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"temp_mean" DOUBLE PRECISION,
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"apparent_mean" DOUBLE PRECISION,
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"sunshine_sec" INTEGER,
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"daylight_sec" INTEGER,
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"precip_sum" DOUBLE PRECISION,
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"pressure_mean" DOUBLE PRECISION,
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"pressure_delta" DOUBLE PRECISION,
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"humidity_mean" DOUBLE PRECISION,
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"cloud_mean" DOUBLE PRECISION,
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"weather_code" INTEGER,
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"fetched_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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"updated_at" TIMESTAMP(3) NOT NULL,
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CONSTRAINT "environment_contexts_pkey" PRIMARY KEY ("id")
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);
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-- CreateIndex
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CREATE UNIQUE INDEX IF NOT EXISTS "environment_contexts_user_id_date_key" ON "environment_contexts"("user_id", "date");
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CREATE INDEX IF NOT EXISTS "environment_contexts_user_id_date_idx" ON "environment_contexts"("user_id", "date");
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-- CreateTable
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CREATE TABLE IF NOT EXISTS "environment_travel_locations" (
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"id" TEXT NOT NULL,
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"user_id" TEXT NOT NULL,
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"start_date" TEXT NOT NULL,
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"end_date" TEXT NOT NULL,
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"lat" DOUBLE PRECISION NOT NULL,
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"lon" DOUBLE PRECISION NOT NULL,
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"label" TEXT NOT NULL,
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"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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"updated_at" TIMESTAMP(3) NOT NULL,
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CONSTRAINT "environment_travel_locations_pkey" PRIMARY KEY ("id")
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);
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-- CreateIndex
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CREATE INDEX IF NOT EXISTS "environment_travel_locations_user_id_start_date_end_date_idx" ON "environment_travel_locations"("user_id", "start_date", "end_date");
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-- AddForeignKey
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DO $$ BEGIN
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ALTER TABLE "environment_contexts" ADD CONSTRAINT "environment_contexts_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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EXCEPTION
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WHEN duplicate_object THEN null;
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END $$;
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-- AddForeignKey
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DO $$ BEGIN
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ALTER TABLE "environment_travel_locations" ADD CONSTRAINT "environment_travel_locations_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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EXCEPTION
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WHEN duplicate_object THEN null;
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END $$;
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