<script lang="ts">
    import { Alert, Input, Button } from "$lib/components";
    import X from "$lib/components/icons/x.svelte";
    import LL from "$lib/i18n/i18n-svelte";
    import { PasswordResetService } from "$lib/services/password-reset-service";

    const formData = {
        email: {
            value: "",
            error: "",
        },
    };

    const formError = {
        title: "",
        subtitle: "",
        set(title = "", subtitle = "") {
            formError.title = title;
            formError.subtitle = subtitle;
        },
    };

    const service = new PasswordResetService();

    let loading = false;
    let showSuccessAlert = false;
    $: showErrorAlert = formError.title || (formError.subtitle && !showSuccessAlert);

    async function submitFormAsync() {
        formError.set();
        showSuccessAlert = false;
        loading = true;
        const response = await service.create_request_async(formData.email.value);
        loading = false;
        if (response.isCreated) {
            showSuccessAlert = true;
            return;
        }
        if (response.knownProblem) {
            if (response.knownProblem.title) formError.title = response.knownProblem.title;
            if (response.knownProblem.subtitle) formError.subtitle = response.knownProblem.subtitle;
            for (const error of response.knownProblem.errors) {
            }
        }
    }
</script>

<div class="min-h-full flex flex-col justify-center py-12 sm:px-6 lg:px-8">
    <div class="sm:mx-auto sm:w-full p-2 sm:p-0 sm:max-w-md">
        <h2 class="mt-6 text-3xl tracking-tight font-bold text-gray-900">
            {$LL.resetPasswordPage.requestAPasswordReset()}
        </h2>
        <p class="mt-2 text-sm text-gray-600">
            {$LL.or().toLowerCase()}
            <a href="/sign-in" class="link">
                {$LL.signIntoYourAccount().toLowerCase()}
            </a>
        </p>
    </div>

    <div class="mt-8 sm:mx-auto sm:w-full sm:max-w-md">
        <div class="bg-white py-8 px-4 shadow sm:rounded-lg sm:px-10">
            <form class="space-y-6" on:submit|preventDefault={submitFormAsync}>
                <Alert title={errorData.title} message={errorData.text} type="error" visible={showErrorAlert} />

                <Alert
                    type="success"
                    title={$LL.success()}
                    message={$LL.resetPasswordPage.requestSentMessage()}
                    visible={showSuccessAlert}
                />

                <Input
                    id="email"
                    name="email"
                    type="email"
                    autocomplete="email"
                    required
                    bind:value={formData.email}
                    label={$LL.emailAddress()}
                />
                <Button text={$LL.submit()} type="submit" {loading} fullWidth />
            </form>
        </div>
    </div>
</div>
