terra-view/templates/deploy.html

{% extends "base.html" %}

{% block title %}Field Deploy - Seismo Fleet Manager{% endblock %}

{% block content %}
<div class="max-w-md mx-auto">
    <div class="mb-6">
        <h1 class="text-2xl font-bold text-gray-900 dark:text-white">Field Deploy</h1>
        <p class="text-sm text-gray-500 dark:text-gray-400 mt-1">
            Capture an install while you're still on site. Project + location can be picked later at a desk.
        </p>
    </div>

    <!-- Stepper -->
    <div class="flex items-center justify-between mb-6 text-xs text-gray-500 dark:text-gray-400">
        <div id="step-pill-1" class="flex items-center gap-1 text-seismo-orange font-medium">
            <span class="w-6 h-6 rounded-full bg-seismo-orange text-white inline-flex items-center justify-center text-xs">1</span>
            Unit
        </div>
        <div class="flex-1 h-px bg-gray-200 dark:bg-gray-700 mx-2"></div>
        <div id="step-pill-2" class="flex items-center gap-1">
            <span class="w-6 h-6 rounded-full bg-gray-200 dark:bg-gray-700 inline-flex items-center justify-center">2</span>
            Photo
        </div>
        <div class="flex-1 h-px bg-gray-200 dark:bg-gray-700 mx-2"></div>
        <div id="step-pill-3" class="flex items-center gap-1">
            <span class="w-6 h-6 rounded-full bg-gray-200 dark:bg-gray-700 inline-flex items-center justify-center">3</span>
            Confirm
        </div>
    </div>

    <!-- Step 1: Pick unit -->
    <div id="step-1" class="bg-white dark:bg-slate-800 rounded-xl shadow-lg p-5 space-y-4">
        <label class="block">
            <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Which seismograph?</span>
            <input id="unit-search" type="search" autocomplete="off"
                   placeholder="Type a serial like BE12599…"
                   class="mt-2 w-full px-3 py-3 text-base border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-slate-700 text-gray-900 dark:text-white"
                   oninput="onUnitSearch()">
        </label>
        <div id="unit-list" class="max-h-72 overflow-y-auto space-y-1.5"></div>
    </div>

    <!-- Step 2: Photo -->
    <div id="step-2" class="hidden bg-white dark:bg-slate-800 rounded-xl shadow-lg p-5 space-y-4">
        <div class="flex items-center justify-between">
            <div>
                <p class="text-xs text-gray-500 dark:text-gray-400">Deploying</p>
                <p class="font-mono font-semibold text-seismo-orange" id="step2-unit-label">—</p>
            </div>
            <button onclick="goToStep(1)" class="text-xs text-gray-500 hover:text-seismo-orange">Change</button>
        </div>

        <label class="block">
            <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Install photo</span>
            <input id="photo-input" type="file" accept="image/*" capture="environment"
                   onchange="onPhotoPicked(event)"
                   class="mt-2 w-full text-sm text-gray-500 file:mr-4 file:py-3 file:px-4 file:rounded-lg file:border-0 file:text-sm file:font-semibold file:bg-seismo-orange file:text-white hover:file:bg-orange-600">
            <p class="text-xs text-gray-500 dark:text-gray-400 mt-1">
                On mobile, this opens the camera.  EXIF GPS is auto-extracted.
            </p>
        </label>

        <div id="photo-preview-wrap" class="hidden">
            <img id="photo-preview" class="w-full rounded-lg border border-gray-200 dark:border-gray-700" alt="Install photo preview">
        </div>
    </div>

    <!-- Step 3: Note + confirm -->
    <div id="step-3" class="hidden bg-white dark:bg-slate-800 rounded-xl shadow-lg p-5 space-y-4">
        <div>
            <p class="text-xs text-gray-500 dark:text-gray-400">Deploying</p>
            <p class="font-mono font-semibold text-seismo-orange" id="step3-unit-label">—</p>
        </div>

        <div id="step3-photo-wrap" class="rounded-lg overflow-hidden border border-gray-200 dark:border-gray-700">
            <img id="step3-photo" class="w-full" alt="Install photo">
        </div>

        <div id="step3-coords-status" class="text-xs"></div>

        <label class="block">
            <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Site memo (optional)</span>
            <textarea id="note-input" rows="3"
                      placeholder="e.g. Carnegie Museum, north entrance loading dock"
                      class="mt-2 w-full px-3 py-2 text-base border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-slate-700 text-gray-900 dark:text-white"></textarea>
            <p class="text-xs text-gray-500 dark:text-gray-400 mt-1">
                Helpful when classifying later.  Free text — anything that helps you remember.
            </p>
        </label>

        <div id="capture-error" class="hidden text-sm text-red-600"></div>

        <button id="capture-submit"
                onclick="submitCapture()"
                class="w-full px-4 py-3 bg-seismo-orange hover:bg-orange-600 text-white rounded-lg font-medium text-base">
            Capture
        </button>
        <button onclick="goToStep(2)" class="w-full text-sm text-gray-500 hover:text-seismo-orange">← Retake photo</button>
    </div>

    <!-- Success -->
    <div id="step-done" class="hidden bg-white dark:bg-slate-800 rounded-xl shadow-lg p-5 space-y-4 text-center">
        <div class="w-16 h-16 mx-auto rounded-full bg-green-100 dark:bg-green-900/30 flex items-center justify-center">
            <svg class="w-8 h-8 text-green-600 dark:text-green-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"/>
            </svg>
        </div>
        <div>
            <h3 class="text-lg font-semibold text-gray-900 dark:text-white">Captured</h3>
            <p class="text-sm text-gray-500 dark:text-gray-400 mt-1">
                <span id="done-unit-label" class="font-mono font-semibold text-seismo-orange"></span>
                is now in the pending hopper.
                You can classify it from <a href="/tools/pending-deployments" class="text-seismo-orange hover:text-seismo-navy underline">Tools → Pending Deployments</a> later.
            </p>
            <p class="text-xs text-gray-400 mt-2" id="done-coords-label"></p>
        </div>
        <div class="grid grid-cols-2 gap-2">
            <button onclick="resetWizard()"
                    class="px-4 py-3 bg-seismo-orange hover:bg-orange-600 text-white rounded-lg font-medium">
                Deploy another
            </button>
            <a href="/tools/pending-deployments"
               class="px-4 py-3 border border-gray-300 dark:border-gray-600 hover:bg-gray-50 dark:hover:bg-gray-700 text-gray-700 dark:text-gray-300 rounded-lg font-medium inline-flex items-center justify-center">
                View pending
            </a>
        </div>
    </div>
</div>

<script>
let _deployState = {
    unit_id: null,
    photo_file: null,
    photo_preview_url: null,
    captured: null,            // server response from /capture
};

let _unitSearchDebounce = null;
async function onUnitSearch() {
    if (_unitSearchDebounce) clearTimeout(_unitSearchDebounce);
    _unitSearchDebounce = setTimeout(_fetchUnitList, 150);
}

async function _fetchUnitList() {
    const q = document.getElementById('unit-search').value.trim();
    const list = document.getElementById('unit-list');
    list.innerHTML = '<p class="text-sm text-gray-500 dark:text-gray-400 px-3 py-2">Searching…</p>';
    try {
        const r = await fetch(`/api/deployments/seismograph-picker?q=${encodeURIComponent(q)}&limit=20`);
        if (!r.ok) throw new Error('HTTP ' + r.status);
        const data = await r.json();
        _renderUnitList(data.units || []);
    } catch (e) {
        list.innerHTML = `<p class="text-sm text-red-500 px-3 py-2">Search failed: ${e.message}</p>`;
    }
}

function _renderUnitList(units) {
    const list = document.getElementById('unit-list');
    if (units.length === 0) {
        list.innerHTML = '<p class="text-sm text-gray-500 dark:text-gray-400 px-3 py-2">No matching units.</p>';
        return;
    }
    list.innerHTML = units.map(u => {
        const noteHtml = u.note ? `<div class="text-xs text-gray-500 dark:text-gray-400 truncate">${_esc(u.note)}</div>` : '';
        const pendingBadge = u.has_pending
            ? '<span class="text-[10px] uppercase tracking-wider px-1.5 py-0.5 rounded bg-amber-100 text-amber-800 dark:bg-amber-900/30 dark:text-amber-300 ml-2">already pending</span>'
            : '';
        return `<button onclick="onPickUnit('${_esc(u.id)}')"
            class="w-full text-left px-3 py-3 rounded-lg border border-gray-200 dark:border-gray-700 hover:border-seismo-orange transition-colors">
            <div class="flex items-center justify-between gap-2">
                <span class="font-mono font-semibold text-gray-900 dark:text-white">${_esc(u.id)}</span>
                ${pendingBadge}
            </div>
            ${noteHtml}
        </button>`;
    }).join('');
}

function _esc(s) {
    if (s == null) return '';
    return String(s).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
}

function onPickUnit(unitId) {
    _deployState.unit_id = unitId;
    document.getElementById('step2-unit-label').textContent = unitId;
    document.getElementById('step3-unit-label').textContent = unitId;
    goToStep(2);
}

function onPhotoPicked(e) {
    const file = e.target.files && e.target.files[0];
    if (!file) return;
    _deployState.photo_file = file;
    // Show preview.
    if (_deployState.photo_preview_url) URL.revokeObjectURL(_deployState.photo_preview_url);
    _deployState.photo_preview_url = URL.createObjectURL(file);
    document.getElementById('photo-preview').src = _deployState.photo_preview_url;
    document.getElementById('step3-photo').src = _deployState.photo_preview_url;
    document.getElementById('photo-preview-wrap').classList.remove('hidden');
    // Advance after a tiny delay so the user sees the preview.
    setTimeout(() => goToStep(3), 400);
}

function goToStep(n) {
    for (let i = 1; i <= 3; i++) {
        const el = document.getElementById('step-' + i);
        if (el) el.classList.toggle('hidden', i !== n);
        const pill = document.getElementById('step-pill-' + i);
        if (pill) {
            if (i === n) {
                pill.classList.remove('text-gray-500', 'dark:text-gray-400');
                pill.classList.add('text-seismo-orange', 'font-medium');
                pill.querySelector('span').classList.remove('bg-gray-200', 'dark:bg-gray-700');
                pill.querySelector('span').classList.add('bg-seismo-orange', 'text-white');
            } else {
                pill.classList.add('text-gray-500', 'dark:text-gray-400');
                pill.classList.remove('text-seismo-orange', 'font-medium');
                pill.querySelector('span').classList.add('bg-gray-200', 'dark:bg-gray-700');
                pill.querySelector('span').classList.remove('bg-seismo-orange', 'text-white');
            }
        }
    }
    document.getElementById('step-done').classList.add('hidden');
}

async function submitCapture() {
    const btn  = document.getElementById('capture-submit');
    const err  = document.getElementById('capture-error');
    const note = document.getElementById('note-input').value.trim();
    err.classList.add('hidden');

    if (!_deployState.unit_id || !_deployState.photo_file) {
        err.textContent = 'Need a unit and a photo first.';
        err.classList.remove('hidden');
        return;
    }

    btn.disabled = true;
    btn.textContent = 'Capturing…';

    const fd = new FormData();
    fd.append('unit_id',       _deployState.unit_id);
    fd.append('operator_note', note);
    fd.append('photo',         _deployState.photo_file);

    try {
        const r = await fetch('/api/deployments/capture', {
            method: 'POST',
            body:   fd,
        });
        if (!r.ok) {
            const e = await r.json().catch(() => ({detail: 'HTTP ' + r.status}));
            throw new Error(e.detail || 'HTTP ' + r.status);
        }
        const data = await r.json();
        _deployState.captured = data;
        _showDone(data);
    } catch (e) {
        err.textContent = e.message;
        err.classList.remove('hidden');
        btn.disabled = false;
        btn.textContent = 'Capture';
    }
}

function _showDone(data) {
    for (let i = 1; i <= 3; i++) {
        document.getElementById('step-' + i).classList.add('hidden');
    }
    document.getElementById('step-done').classList.remove('hidden');
    document.getElementById('done-unit-label').textContent = data.pending_deployment.unit_id;
    const coords = data.extracted_coords;
    const status = document.getElementById('done-coords-label');
    if (coords) {
        status.textContent = `GPS: ${coords}`;
    } else {
        status.textContent = 'No GPS in photo EXIF — you can add coordinates when classifying.';
    }
}

function resetWizard() {
    _deployState = { unit_id: null, photo_file: null, photo_preview_url: null, captured: null };
    document.getElementById('unit-search').value = '';
    document.getElementById('note-input').value = '';
    document.getElementById('photo-input').value = '';
    document.getElementById('photo-preview-wrap').classList.add('hidden');
    document.getElementById('capture-error').classList.add('hidden');
    const btn = document.getElementById('capture-submit');
    btn.disabled = false; btn.textContent = 'Capture';
    goToStep(1);
    _fetchUnitList();
}

// Kick off initial unit list on page load.
_fetchUnitList();
</script>
{% endblock %}