{% extends "base.html" %}
{% load static %}
{% block title %}New Entry - Illustrations DB{% endblock %}
{% block body_class %}themed-bg{% endblock %}

{% block content %}
<div class="container">
  <h1 class="page-title">Record New Illustration</h1>
  <p class="page-subtitle">Use this form to save a new illustration that you encountered.  Be sure to properly catagorize your entry with comma seperated subjects and to use the standard bible book abbreviations when recording a scripture.</p>

  <form method="post" class="search-form card add-form-card">
    {% csrf_token %}

    <div class="form-grid">
      <div class="form-row">
        <label class="f-label">Subject</label>
        {{ form.subject.as_widget(attrs={"placeholder":"Enter comma-separated subjects"}) }}
        {% if form.subject.errors %}<div class="err">{{ form.subject.errors|striptags }}</div>{% endif %}
      </div>

      <div class="form-row">
        <label class="f-label">Illustration</label>
        {{ form.illustration.as_widget(attrs={"placeholder":"Write the full illustration here"}) }}
        {% if form.illustration.errors %}<div class="err">{{ form.illustration.errors|striptags }}</div>{% endif %}
      </div>

      <div class="form-row">
        <label class="f-label">Application</label>
        {{ form.application.as_widget(attrs={"placeholder":"Explain the lesson or application"}) }}
        {% if form.application.errors %}<div class="err">{{ form.application.errors|striptags }}</div>{% endif %}
      </div>

      <div class="form-row two">
        <div>
          <label class="f-label">Scripture</label>
          {{ form.scripture_raw.as_widget(attrs={"placeholder":"e.g. John 3:16; use standard abbreviations"}) }}
          {% if form.scripture_raw.errors %}<div class="err">{{ form.scripture_raw.errors|striptags }}</div>{% endif %}
        </div>
        <div>
          <label class="f-label">Source</label>
          {{ form.source.as_widget(attrs={"placeholder":"Where did you hear or read this illustration?"}) }}
          {% if form.source.errors %}<div class="err">{{ form.source.errors|striptags }}</div>{% endif %}
        </div>
      </div>

      <div class="form-row two">
        <div>
          <label class="f-label">Talk Title</label>
          {{ form.talk_title }}
          {% if form.talk_title.errors %}<div class="err">{{ form.talk_title.errors|striptags }}</div>{% endif %}
        </div>
        <div>
          <label class="f-label">Talk Number</label>
          {{ form.talk_number }}
          {% if form.talk_number.errors %}<div class="err">{{ form.talk_number.errors|striptags }}</div>{% endif %}
        </div>
      </div>

      <!-- Combined row: Entry Code + Date Added + Date Edited -->
      <div class="form-row three">
        <div>
          <label class="f-label">Entry Code</label>
          {{ form.entry_code.as_widget(attrs={"placeholder":"Optional reference code"}) }}
          {% if form.entry_code.errors %}<div class="err">{{ form.entry_code.errors|striptags }}</div>{% endif %}
        </div>
        <div>
          <label class="f-label">Date Added</label>
          {{ form.date_added }}
          {% if form.date_added.errors %}<div class="err">{{ form.date_added.errors|striptags }}</div>{% endif %}
        </div>
        <div>
          <label class="f-label">Date Edited</label>
          {{ form.date_edited }}
          {% if form.date_edited.errors %}<div class="err">{{ form.date_edited.errors|striptags }}</div>{% endif %}
        </div>
      </div>
    </div>

    <div class="result-toolbar" style="margin-top:18px;">
      <div class="rt-left"></div>
      <div class="rt-right">
        <a class="btn btn-secondary" href="{% url 'search' %}">Cancel</a>
        <button class="btn btn-primary" type="submit">Save</button>
      </div>
    </div>
  </form>
</div>

<style>
  /* Card padding + breathing room */
  .add-form-card {
    padding: 22px 22px 18px;
  }
  .form-grid { display: grid; gap: 16px; }
  .form-row { display: block; }
  .form-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .form-row.three { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }

  /* Bigger, bold labels (but not huge) */
  .f-label {
    display: block;
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 6px;
    color: #111827;
  }

  /* Nudge inputs away from edges a bit more */
  .search-input.input-hero { padding: 12px 14px; }
  .textarea-hero { min-height: 140px; }
  
  @media (max-width: 860px) {
    .form-row.two, .form-row.three { grid-template-columns: 1fr; }
  }
</style>

<script>
(function () {
  // ----- Talk Number -> Talk Title auto-fill -----
  const talksUrl = "{% static 'talks.json' %}";

  function wireAutofill(talkMap) {
    const numberEl = document.getElementById("id_talk_number");
    const titleEl  = document.getElementById("id_talk_title");
    if (!numberEl || !titleEl) return;

    let userTyped = false;
    titleEl.addEventListener("input", () => {
      userTyped = titleEl.value.trim().length > 0;
      if (!userTyped) titleEl.dataset.autofilled = "0";
    });

    function maybeAutofill() {
      const n = numberEl.value;
      const mapped = talkMap && talkMap[n] ? talkMap[n] : "";
      if (!userTyped) {
        if (mapped) {
          titleEl.value = mapped;
          titleEl.dataset.autofilled = "1";
        } else if (titleEl.dataset.autofilled === "1") {
          titleEl.value = "";
          titleEl.dataset.autofilled = "0";
        }
      }
    }

    numberEl.addEventListener("change", maybeAutofill);

    if (titleEl.value.trim() === "") {
      userTyped = false;
      maybeAutofill();
    } else {
      userTyped = true;
    }
  }

  fetch(talksUrl, {cache: "no-store"})
    .then(r => r.ok ? r.json() : {})
    .then(map => wireAutofill(map))
    .catch(() => wireAutofill({}));

  // ----- Auto-set today's date for Date Added (only if empty) -----
  const dateAddedEl = document.getElementById("id_date_added");
  if (dateAddedEl && !dateAddedEl.value) {
    const today = new Date();
    const yyyy = today.getFullYear();
    const mm = String(today.getMonth() + 1).padStart(2, "0");
    const dd = String(today.getDate()).padStart(2, "0");
    dateAddedEl.value = `${yyyy}-${mm}-${dd}`;
  }
})();
</script>
{% endblock %}