finished login/registration

internal/view/component/form/register.templ

@@ -1,25 +1,42 @@
 package form
 
-templ RegisterForm(username, registerError string) {
-	{{ usernameErr := "Username is taken" }}
+templ RegisterForm(username string) {
 	<form
 		hx-post="/register"
-		x-data={ templ.JSFuncCall(
-                "registerFormData", registerError, usernameErr,
-                ).CallInline }
-		x-on:htmx:xhr:loadstart="submitted=true;buttontext='Loading...'"
+		hx-swap="none"
+		x-data={ templ.JSFuncCall("registerFormData").CallInline }
+		@submit="handleSubmit()"
+		@htmx:after-request="if(submitTimeout) clearTimeout(submitTimeout); if(!$event.detail.successful) { isSubmitting=false; buttontext='Register'; if($event.detail.xhr.status === 409) { errorMessage='Username is already taken'; isUnique=false; } else { errorMessage='An error occurred. Please try again.'; } }"
 	>
 		<script>
-			function registerFormData(err, usernameErr) {
+			function registerFormData() {
 				return {
-					submitted: false,
+					canSubmit: false,
 					buttontext: "Register",
-					errorMessage: err,
-					errUsername: err === usernameErr ? true : false,
+					errorMessage: "",
+					isChecking: false,
+					isUnique: false,
+					isEmpty: true,
+					isSubmitting: false,
+					submitTimeout: null,
 					resetErr() {
 						this.errorMessage = "";
-						this.errUsername = false;
+						this.isChecking = false;
+						this.isUnique = false;
 					},
+			    enableSubmit() {
+			      this.canSubmit = true;
+			    },
+					handleSubmit() {
+						this.isSubmitting = true;
+						this.buttontext = 'Loading...';
+						// Set timeout for 10 seconds
+						this.submitTimeout = setTimeout(() => {
+							this.isSubmitting = false;
+							this.buttontext = 'Register';
+							this.errorMessage = 'Request timed out. Please try again.';
+						}, 10000);
+					}
 				};
 			}
 		</script>
@@ -32,48 +49,34 @@ templ RegisterForm(username, registerError string) {
 						type="text"
 						id="username"
 						name="username"
-						class="py-3 px-4 block w-full rounded-lg text-sm
-                        focus:border-blue focus:ring-blue bg-base
-                        disabled:opacity-50 
-                        disabled:pointer-events-none"
+						x-bind:class="{
+							'py-3 px-4 block w-full rounded-lg text-sm bg-base disabled:opacity-50 disabled:pointer-events-none border-2 outline-none': true,
+							'border-overlay0 focus:border-blue': !isUnique && !errorMessage,
+							'border-green focus:border-green': isUnique && !isChecking && !errorMessage,
+							'border-red focus:border-red': errorMessage && !isChecking
+						}"
 						required
 						aria-describedby="username-error"
 						value={ username }
-						@input="resetErr()"
+						@input="resetErr(); isEmpty = $el.value.trim() === ''; if(isEmpty) { errorMessage='Username is required'; isUnique=false; }"
+						hx-post="/htmx/isusernameunique"
+						hx-trigger="load delay:100ms, input changed delay:500ms"
+						hx-swap="none"
+						@htmx:before-request="if($el.value.trim() === '') { isEmpty=true; return; } isEmpty=false; isChecking=true; isUnique=false; errorMessage=''"
+						@htmx:after-request="isChecking=false; if($event.detail.successful) { isUnique=true; canSubmit=true; } else if($event.detail.xhr.status === 409) { errorMessage='Username is already taken'; isUnique=false; canSubmit=false; }"
 					/>
-					<div
-						class="absolute inset-y-0 end-0 
-                        pointer-events-none pe-3 pt-3"
-						x-show="errUsername"
-						x-cloak
-					>
-						<svg
-							class="size-5 text-red"
-							width="16"
-							height="16"
-							fill="currentColor"
-							viewBox="0 0 16 16"
-							aria-hidden="true"
-						>
-							<path
-								d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zM8 
-                                4a.905.905 0 0 0-.9.995l.35 3.507a.552.552 0 0 
-                                0 1.1 0l.35-3.507A.905.905 0 0 0 8 4zm.002 6a1 
-                                1 0 1 0 0 2 1 1 0 0 0 0-2z"
-							></path>
-						</svg>
-					</div>
+
 					<p
 						class="text-center text-xs text-red mt-2"
 						id="username-error"
-						x-show="errUsername"
+						x-show="errorMessage"
 						x-cloak
-						x-text="if (errUsername) return errorMessage;"
+						x-text="errorMessage"
 					></p>
 				</div>
 			</div>
 			<button
-				x-bind:disabled="submitted"
+				x-bind:disabled="isEmpty || !isUnique || isChecking || isSubmitting"
 				x-text="buttontext"
 				type="submit"
 				class="w-full py-3 px-4 inline-flex justify-center items-center