CREATE SCHEMA "habit_tracker";
--> statement-breakpoint
CREATE SCHEMA "intake_tracker";
--> statement-breakpoint
CREATE TABLE "habit_tracker"."habit" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"user_id" uuid NOT NULL,
	"name" varchar(255) NOT NULL,
	"description" text,
	"frequency_type" varchar(20) NOT NULL,
	"target_count" integer DEFAULT 1 NOT NULL,
	"interval_days" integer,
	"active" boolean DEFAULT true NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"deleted_at" timestamp,
	CONSTRAINT "freqency_type_check" CHECK ("habit_tracker"."habit"."frequency_type" IN ('daily', 'interval', 'multi_daily')),
	CONSTRAINT "target_count_check" CHECK ("habit_tracker"."habit"."target_count" > 0),
	CONSTRAINT "interval_days_check" CHECK (("habit_tracker"."habit"."frequency_type" = 'interval' AND "habit_tracker"."habit"."interval_days" IS NOT NULL AND "habit_tracker"."habit"."interval_days" > 0) OR ("habit_tracker"."habit"."frequency_type" != 'interval' AND "habit_tracker"."habit"."interval_days" IS NULL))
);
--> statement-breakpoint
CREATE TABLE "habit_tracker"."habit_completion" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"habit_id" uuid NOT NULL,
	"notes" text,
	"completed_at" timestamp DEFAULT now() NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"deleted_at" timestamp
);
--> statement-breakpoint
CREATE TABLE "intake_tracker"."daily_summary" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"intake_metric_id" uuid NOT NULL,
	"date" date NOT NULL,
	"total_value" numeric(10, 2) NOT NULL,
	"entry_count" integer NOT NULL,
	"first_entry_at" timestamp,
	"last_entry_at" timestamp,
	"updated_at" timestamp DEFAULT now() NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"deleted_at" timestamp,
	CONSTRAINT "daily_summary_intake_metric_id_date_unique" UNIQUE("intake_metric_id","date"),
	CONSTRAINT "positive_total_check" CHECK ("intake_tracker"."daily_summary"."total_value" > 0),
	CONSTRAINT "positive_count_check" CHECK ("intake_tracker"."daily_summary"."entry_count" > 0)
);
--> statement-breakpoint
CREATE TABLE "intake_tracker"."intake_metric" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"user_id" uuid NOT NULL,
	"metric_type" varchar(50) NOT NULL,
	"unit" varchar(20) NOT NULL,
	"display_name" varchar(100) NOT NULL,
	"target_value" numeric(10, 2),
	"min_value" numeric(10, 2),
	"max_value" numeric(10, 2),
	"is_cumulative" boolean DEFAULT true NOT NULL,
	"active" boolean DEFAULT true NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"deleted_at" timestamp,
	CONSTRAINT "intake_metric_user_id_metric_type_unique" UNIQUE("user_id","metric_type"),
	CONSTRAINT "positive_target_check" CHECK ("intake_tracker"."intake_metric"."target_value" IS NULL OR "intake_tracker"."intake_metric"."target_value" > 0),
	CONSTRAINT "positive_min_check" CHECK ("intake_tracker"."intake_metric"."min_value" IS NULL OR "intake_tracker"."intake_metric"."min_value" >= 0),
	CONSTRAINT "positive_max_check" CHECK ("intake_tracker"."intake_metric"."max_value" IS NULL OR "intake_tracker"."intake_metric"."max_value" >= 0),
	CONSTRAINT "min_max_check" CHECK ("intake_tracker"."intake_metric"."min_value" IS NULL OR "intake_tracker"."intake_metric"."max_value" IS NULL OR "intake_tracker"."intake_metric"."min_value" <= "intake_tracker"."intake_metric"."max_value")
);
--> statement-breakpoint
CREATE TABLE "intake_tracker"."intake_record" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"intake_metric_id" uuid NOT NULL,
	"value" numeric(10, 2),
	"recorded_at" timestamp DEFAULT now() NOT NULL,
	"notes" text,
	"updated_at" timestamp DEFAULT now() NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"deleted_at" timestamp,
	CONSTRAINT "positive_value_check" CHECK ("intake_tracker"."intake_record"."value" > 0),
	CONSTRAINT "recorded_at_not_future_check" CHECK ("intake_tracker"."intake_record"."recorded_at" <= NOW())
);
--> statement-breakpoint
ALTER TABLE "habit_tracker"."habit" ADD CONSTRAINT "habit_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "shared"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "habit_tracker"."habit_completion" ADD CONSTRAINT "habit_completion_habit_id_habit_id_fk" FOREIGN KEY ("habit_id") REFERENCES "habit_tracker"."habit"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "intake_tracker"."daily_summary" ADD CONSTRAINT "daily_summary_intake_metric_id_intake_metric_id_fk" FOREIGN KEY ("intake_metric_id") REFERENCES "intake_tracker"."intake_metric"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "intake_tracker"."intake_metric" ADD CONSTRAINT "intake_metric_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "shared"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "intake_tracker"."intake_record" ADD CONSTRAINT "intake_record_intake_metric_id_intake_metric_id_fk" FOREIGN KEY ("intake_metric_id") REFERENCES "intake_tracker"."intake_metric"("id") ON DELETE cascade ON UPDATE no action;