feat: cli create_user + list_users + delete_user

scripts/cli.cr

@@ -0,0 +1,68 @@
+require "uuid"
+require "option_parser"
+
+require "../app/config/*"
+require "../app/lib/*"
+require "../app/models/*"
+
+option_parser = OptionParser.parse do |parser|
+  parser.on("--create-user=NAME", "Create a new user with the given name") do |name|
+    create_user(name)
+    exit
+  end
+
+  parser.on("--list-users", "List all users") do
+    list_users
+    exit
+  end
+
+  parser.on("--delete-user=USER_ID", "Delete a user by ID") do |user_id|
+    delete_user(user_id)
+    exit
+  end
+
+  if ARGV.empty?
+    puts "Usage: ./cli [options]"
+    puts "Options:"
+    puts "  --create-user=NAME  Create a new user with the given name"
+    puts "  --list-users        List all users"
+    puts "  --delete-user=USER_ID Delete a user by ID"
+  end
+end
+
+def create_user(name)
+  user = App::Models::User.new
+  user.id = UUID.v4.to_s
+  user.name = name
+  user.api_key = Random::Secure.urlsafe_base64()
+
+  changeset = App::Lib::Database.insert(user)
+  if !changeset.valid?
+    puts changeset.errors
+  else
+    puts "New user created: Name: #{user.name}, X-Api-Key: #{user.api_key}"
+  end
+end
+
+def list_users
+  users = App::Lib::Database.all(App::Models::User)
+
+  if users.empty?
+    puts "No users found."
+  else
+    puts "Users:"
+    users.each do |user|
+      puts "- ID: #{user.id}, Name: #{user.name}, X-Api-Key: #{user.api_key}"
+    end
+  end
+end
+
+def delete_user(user_id)
+  result = App::Lib::Database.raw_exec("DELETE FROM users WHERE id = (?)", user_id) # tempfix: Database.delete does not work
+
+  if result.rows_affected == 0
+    puts "Failed to delete user: #{result}"
+  else
+    puts "User with ID #{user_id} deleted successfully."
+  end
+end