Add reset-db task to reset the development database

cmd/resetdb/main.go

@@ -0,0 +1,55 @@
+package main
+
+import (
+	"database/sql"
+	"fmt"
+	"log"
+
+	"github.com/eduardolat/pgbackweb/internal/config"
+	_ "github.com/lib/pq"
+)
+
+func main() {
+	log.Println("Are you sure you want to reset the database? (yes/no)")
+	var answer string
+
+	for answer != "yes" && answer != "no" {
+		fmt.Scanln(&answer)
+		if answer == "no" {
+			log.Println("Exiting...")
+			return
+		}
+		if answer == "yes" {
+			log.Println("Resetting database...")
+			break
+		}
+		log.Println("Please enter 'yes' or 'no'")
+	}
+
+	env := config.GetEnv()
+	db := connectDB(env)
+
+	_, err := db.Exec("DROP SCHEMA public CASCADE; CREATE SCHEMA public;")
+	if err != nil {
+		panic(fmt.Errorf("❌ Could not reset DB: %w", err))
+	}
+
+	log.Println("✅ Database reset")
+}
+
+func connectDB(env *config.Env) *sql.DB {
+	db, err := sql.Open("postgres", *env.PBW_POSTGRES_CONN_STRING)
+	if err != nil {
+		panic(fmt.Errorf("❌ Could not connect to DB: %w", err))
+	}
+
+	err = db.Ping()
+	if err != nil {
+		panic(fmt.Errorf("❌ Could not ping DB: %w", err))
+	}
+
+	db.SetMaxOpenConns(1)
+	log.Println("✅ Connected to DB")
+
+	return db
+}

taskfile.yaml

@@ -55,3 +55,6 @@ tasks:
 
   fixperms: # Fixes the permissions of the files in the project
     cmd: ./scripts/fixperms.sh
+
+  reset-db:
+    cmd: go run ./cmd/resetdb/.