{% extends 'base.html.twig' %}
{% import '_sidebar_tables.html.twig' as macros %}

{% block title %}{{ tableName }} — {{ mode == 'new' ? 'Insert Item' : 'Edit Item' }} · Jormun Admin{% endblock %}

{% block breadcrumbs %}
    <a href="{{ path('dashboard') }}"><i class="bi bi-house-fill"></i> Home</a>
    <span class="sep">/</span>
    <a href="{{ path('table_browse', {name: tableName}) }}">{{ tableName }}</a>
    <span class="sep">/</span>
    <span class="current">{{ mode == 'new' ? 'Insert Item' : 'Edit Item' }}</span>
{% endblock %}

{% block sidebar_tables %}
    {{ macros.sidebar_table_links(tables, tableName) }}
{% endblock %}

{% block content %}
<nav class="op-tabs">
    <a href="{{ path('table_browse', {name: tableName}) }}" class="op-tab">
        <i class="bi bi-grid-3x3-gap"></i> Browse
    </a>
    <a href="{{ path('table_structure', {name: tableName}) }}" class="op-tab">
        <i class="bi bi-diagram-3"></i> Structure
    </a>
    <a href="{{ path('table_query', {name: tableName}) }}" class="op-tab">
        <i class="bi bi-search"></i> Query
    </a>
    <a href="{{ path('table_item_new', {name: tableName}) }}" class="op-tab {% if mode == 'new' %}active{% endif %}">
        <i class="bi bi-plus-circle"></i> Insert
    </a>
</nav>

<div class="row justify-content-center">
    <div class="col-12 col-lg-8 col-xl-7">
        <div class="content-card">
            <div class="content-card-header">
                <h6>
                    <i class="bi bi-{% if mode == 'new' %}plus-circle{% else %}pencil{% endif %} me-1" style="color:var(--jormun-teal);"></i>
                    {{ mode == 'new' ? 'Insert New Item' : 'Edit Item' }}
                </h6>
                <span style="font-size:0.72rem;color:#64748b;">{{ tableName }}</span>
            </div>

            <div style="padding:1.25rem;" x-data="itemForm()">

                {% if error %}
                <div style="background:#fef2f2;border:1px solid #fca5a5;color:#991b1b;border-radius:6px;padding:0.65rem 0.85rem;margin-bottom:1rem;font-size:0.78rem;">
                    <i class="bi bi-exclamation-triangle-fill me-1"></i>{{ error }}
                </div>
                {% endif %}

                {# Key schema hint #}
                <div style="background:var(--jormun-teal-xlight);border:1px solid var(--jormun-teal-light);border-radius:6px;padding:0.6rem 0.85rem;margin-bottom:1rem;font-size:0.75rem;color:#374151;">
                    <i class="bi bi-info-circle" style="color:var(--jormun-teal);"></i>
                    Required keys:
                    <strong>{{ keySchema.HASH.name ?? '?' }}</strong> ({{ keySchema.HASH.type ?? 'S' }})
                    {% if keySchema.RANGE is defined %}
                        + <strong>{{ keySchema.RANGE.name }}</strong> ({{ keySchema.RANGE.type }})
                    {% endif %}
                    &nbsp;·&nbsp; Item is a JSON object. Additional attributes are free-form.
                </div>

                <form method="POST" @submit.prevent="submitForm">
                    {# JSON editor #}
                    <div class="mb-3">
                        <div class="d-flex align-items-center justify-content-between mb-1">
                            <label style="font-size:0.72rem;font-weight:500;text-transform:uppercase;letter-spacing:0.04em;color:#374151;">
                                Item JSON
                            </label>
                            <div class="d-flex gap-2">
                                <button type="button" @click="formatJson()" class="btn-jormun-outline" style="font-size:0.7rem;padding:0.2rem 0.5rem;">
                                    <i class="bi bi-braces"></i> Format
                                </button>
                            </div>
                        </div>
                        <textarea
                            name="item_json"
                            class="json-editor"
                            x-model="jsonText"
                            @input="validateJson()"
                            spellcheck="false"
                            placeholder='{
  "{{ keySchema.HASH.name ?? 'id' }}": "my-value"{% if keySchema.RANGE is defined %},
  "{{ keySchema.RANGE.name }}": "sort-value"{% endif %}
}'
                        ></textarea>
                        <div x-show="jsonError" x-text="jsonError" style="color:#ef4444;font-size:0.72rem;margin-top:0.3rem;"></div>
                        <div x-show="!jsonError && jsonText.length > 2" style="color:var(--jormun-teal);font-size:0.72rem;margin-top:0.3rem;">
                            <i class="bi bi-check-circle"></i> Valid JSON
                        </div>
                    </div>

                    <div class="d-flex gap-2">
                        <button type="submit" class="btn-jormun" :disabled="!!jsonError">
                            <i class="bi bi-{% if mode == 'new' %}plus-lg{% else %}check-lg{% endif %}"></i>
                            {{ mode == 'new' ? 'Insert Item' : 'Save Changes' }}
                        </button>
                        <a href="{{ path('table_browse', {name: tableName}) }}" class="btn-jormun-outline">
                            Cancel
                        </a>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block scripts %}

<script>
document.addEventListener('alpine:init', () => {
    Alpine.data('itemForm', () => ({
        jsonText: JSON.stringify({{ item ? item|json_encode|raw : '{}' }}, null, 2),
        jsonError: '',
        validateJson() {
            try {
                if (this.jsonText.trim()) JSON.parse(this.jsonText);
                this.jsonError = '';
            } catch(e) {
                this.jsonError = 'JSON error: ' + e.message;
            }
        },
        formatJson() {
            try {
                const parsed = JSON.parse(this.jsonText);
                this.jsonText = JSON.stringify(parsed, null, 2);
                this.jsonError = '';
            } catch(e) {
                this.jsonError = 'Cannot format: ' + e.message;
            }
        },
        submitForm() {
            try {
                JSON.parse(this.jsonText);
                this.$el.submit();
            } catch(e) {
                this.jsonError = 'Fix JSON errors before submitting.';
            }
        }
    }));
});
</script>
{% endblock %}