(add): Counts backend logic, placeholders

client/drizzle/0000_init.sql

@@ -0,0 +1,40 @@
+CREATE TABLE `baskets` (
+	`prefix` text,
+	`b_id` integer,
+	`description` text,
+	`donors` text,
+	`winning_ticket` integer,
+	PRIMARY KEY(`prefix`, `b_id`)
+);
+--> statement-breakpoint
+CREATE TABLE `prefixes` (
+	`prefix` text PRIMARY KEY NOT NULL,
+	`color` text,
+	`weight` integer
+);
+--> statement-breakpoint
+CREATE TABLE `tickets` (
+	`prefix` text,
+	`t_id` integer,
+	`first_name` text,
+	`last_name` text,
+	`phone_number` text,
+	`pref` text,
+	PRIMARY KEY(`prefix`, `t_id`)
+);
+--> statement-breakpoint
+CREATE VIEW `drawing` AS SELECT b.prefix, b.b_id, b.description, b.winning_ticket, t.last_name, t.first_name, t.phone_number
+  FROM baskets b LEFT JOIN tickets t ON b.prefix = t.prefix AND b.winning_ticket = t.t_id
+  ORDER BY b.prefix, b.b_id;--> statement-breakpoint
+CREATE VIEW `report_by_basket` AS SELECT b.prefix, b.b_id, b.description, b.donors, b.winning_ticket, t.last_name, t.first_name, t.phone_number, t.pref
+  FROM baskets b LEFT JOIN tickets t on b.prefix = t.prefix AND b.winning_ticket = t.t_id
+  ORDER BY b.prefix, b.b_id;--> statement-breakpoint
+CREATE VIEW `report_by_name` AS SELECT t.last_name, t.first_name, t.phone_number, t.pref, b.prefix, b.b_id, b.description, b.donors, b.winning_ticket
+  FROM baskets b LEFT JOIN tickets t ON b.prefix = t.prefix AND b.winning_ticket = t.t_id
+  ORDER BY t.last_name, t.first_name, t.phone_number, b.prefix, b.b_id;--> statement-breakpoint
+CREATE VIEW `report_counts` AS SELECT prefix, COUNT(DISTINCT(CONCAT(first_name, last_name, phone_number))) AS unique_buyers, COUNT(*) AS total_buys
+  FROM tickets
+  GROUP BY prefix
+  UNION ALL
+  SELECT 'Total', COUNT(DISTINCT(CONCAT(first_name, last_name, phone_number))), COUNT(*)
+  FROM tickets;