{% extends 'eval/base.html' %}
{% load static %}
{% block title %}{% if existing_config %}Edit Config{% else %}New Config{% endif %} | Eval Admin{% endblock %}

{% block action_bar %}
<a href="{% url 'Eval:experiment_configs' %}"
   class="text-sm text-muted-foreground hover:text-foreground transition-colors flex items-center gap-1">
    Configs
</a>
<span class="text-muted-foreground/40">/</span>
<span class="font-semibold">{% if existing_config %}Edit "{{ existing_config.name }}"{% else %}New Config{% endif %}</span>
{% endblock %}

{% block content %}

{# ─── Embed server data ──────────────────────────────────────────────── #}
<script id="cb-subagents-data" type="application/json">{{ subagents_json|safe }}</script>
<script id="cb-existing-rows" type="application/json">{{ existing_rows_json|safe }}</script>

<div x-data="evalConfigBuilder()" x-init="init(){% if existing_config %}; configName = '{{ existing_config.name|escapejs }}'{% endif %}" @click="closeAllDropdowns($event)" class="flex flex-col">

    {# ─── Config name ────────────────────────────────────────────────── #}
    <div class="mb-2 shrink-0">
        <label class="cb-field-label">Config Name</label>
        <input type="text" x-model="configName" placeholder="e.g. speed-test-gpt4.1-mini"
               @input="configName = configName.replace(/\s/g, '')"
               class="h-10 px-3 rounded-md border border-input bg-background text-sm focus:outline-none focus:ring-2 focus:ring-ring w-full"
               :class="nameError ? 'border-eval-metric-bad' : ''" />
        <p x-show="nameError" x-cloak class="text-xs text-eval-metric-bad mt-1" x-text="nameError"></p>
    </div>

    {# ─── Error banner ───────────────────────────────────────────────── #}
    <div x-show="globalError" x-cloak x-transition
         class="mb-4 shrink-0 flex items-center justify-between gap-3 rounded-md border border-eval-metric-bad/50 bg-eval-metric-bad/10 px-4 py-3 text-sm text-eval-metric-bad">
        <span x-text="globalError"></span>
        <button type="button" @click="globalError = ''" class="shrink-0 hover:opacity-80">
            <svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
            </svg>
        </button>
    </div>

    {# ─── Bulk apply bar ────────────────────────────────────────────── #}
    <div class="rounded-xl border bg-card text-card-foreground shadow-sm mb-2">
        <div class="py-2.5 px-4">
            <div class="flex items-center gap-4 flex-wrap">

                {# Label #}
                <span class="text-xs font-semibold whitespace-nowrap">Bulk apply</span>

                {# Model dropdown #}
                <div class="cb-field" style="min-width:200px;flex:1;max-width:360px;">
                    <div class="cb-dropdown" @click.outside="bulkModelDropdownOpen = false">
                        <button type="button"
                                class="cb-dropdown-trigger"
                                @click.stop="_closeAllDropdowns(); bulkModelDropdownOpen = !bulkModelDropdownOpen;">
                            <span x-text="bulkModel || 'Model'"></span>
                            <svg class="cb-dropdown-chevron" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
                            </svg>
                        </button>
                        <div class="cb-dropdown-menu" x-show="bulkModelDropdownOpen" x-cloak x-transition>
                            <template x-for="(models, provider) in groupedModels" :key="provider">
                                <template x-for="m in models" :key="m.name">
                                    <div class="cb-dropdown-option"
                                         @click="bulkModel = m.name; bulkModelDropdownOpen = false">
                                        <span x-text="m.name"></span>
                                        <template x-if="bulkModel === m.name">
                                            <svg class="cb-dropdown-check" 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>
                                        </template>
                                    </div>
                                </template>
                            </template>
                        </div>
                    </div>
                </div>

                {# Temp dropdown #}
                <div class="cb-field cb-field--narrow">
                    <div class="cb-dropdown" @click.outside="bulkTempDropdownOpen = false">
                        <button type="button"
                                class="cb-dropdown-trigger"
                                @click.stop="_closeAllDropdowns(); bulkTempDropdownOpen = !bulkTempDropdownOpen; bulkTempSearch = '';">
                            <span x-text="bulkTemp !== null ? formatTemp(bulkTemp) : 'Temp'"></span>
                            <svg class="cb-dropdown-chevron" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
                            </svg>
                        </button>
                        <div class="cb-dropdown-menu" x-show="bulkTempDropdownOpen" x-cloak x-transition>
                            <div class="cb-dropdown-search">
                                <input type="text"
                                       class="cb-dropdown-search-input"
                                       placeholder="Search…"
                                       x-model="bulkTempSearch"
                                       @click.stop
                                       @keydown.escape="bulkTempDropdownOpen = false" />
                            </div>
                            <template x-for="t in bulkFilteredTempOptions" :key="t">
                                <div class="cb-dropdown-option"
                                     @click="bulkTemp = t; bulkTempDropdownOpen = false">
                                    <span x-text="formatTemp(t)"></span>
                                    <template x-if="bulkTemp === t">
                                        <svg class="cb-dropdown-check" 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>
                                    </template>
                                </div>
                            </template>
                        </div>
                    </div>
                </div>

                {# Actions #}
                <div class="flex items-center gap-2 ml-auto">
                    <button type="button"
                            @click="bulkResetAllToProd()"
                            :disabled="overrideCount === 0"
                            :class="overrideCount === 0 ? 'opacity-40 cursor-default' : ''"
                            class="cb-reset-btn">
                        <svg class="h-3.5 w-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"/>
                        </svg>
                        Reset all
                    </button>
                    <button type="button"
                            @click="bulkApplyToAll()"
                            :disabled="!bulkCanApply"
                            :class="bulkCanApply ? 'bg-eval-cta-primary text-eval-cta-primary-foreground hover:bg-eval-cta-primary-hover' : 'bg-muted text-muted-foreground cursor-not-allowed'"
                            class="h-8 px-4 rounded-md text-xs font-medium inline-flex items-center gap-1.5">
                        Apply to all
                    </button>
                </div>

            </div>
        </div>
    </div>

    {# ─── Sidebar + Detail layout ────────────────────────────────────── #}
    <div class="flex gap-4 mb-6 flex-1 min-h-0 overflow-hidden">

        {# Left pane: subagent sidebar #}
        <c-subagent-sidebar
            search_model="subagentSearch"
            list_var="filteredSubagents"
            status_expr="isOverridden(sa.key)" />

        {# Right pane: selected subagent config #}
        <div class="flex-1 min-w-0 space-y-4 overflow-y-auto">
            <template x-if="modelsLoading">
                <p class="text-sm text-muted-foreground">Loading models…</p>
            </template>

            <template x-if="!modelsLoading && !selectedSa">
                <c-card>
                    <c-card-content class="pt-6 pb-6">
                        <p class="text-sm text-muted-foreground text-center">
                            Pick a subagent on the left to configure it.
                        </p>
                    </c-card-content>
                </c-card>
            </template>

            <template x-if="!modelsLoading && selectedSa">
                <div class="space-y-4">
                    <div class="flex items-baseline justify-between gap-3">
                        <div>
                            <h2 class="text-lg font-semibold" x-text="selectedSa.display_name"></h2>
                            <p class="text-[11px] font-mono text-muted-foreground" x-text="selectedSa.key"></p>
                        </div>
                        <template x-if="isOverridden(selectedSa.key)">
                            <span class="pm-pill pm-pill--override">
                                <span class="pm-pill__dot"></span>Overridden
                            </span>
                        </template>
                        <template x-if="!isOverridden(selectedSa.key)">
                            <span class="text-muted-foreground text-sm">Prod defaults</span>
                        </template>
                    </div>

                    <c-card>
                        <c-card-content class="pt-4 pb-4 space-y-3">
                            <p class="text-sm font-semibold">Experiment Config</p>
                            {% include "eval/components/_config_row.html" %}
                        </c-card-content>
                    </c-card>

                    <c-card>
                        <c-card-content class="pt-4 pb-4 space-y-3">
                            <p class="text-sm font-semibold">Prompt Preview</p>
                            <c-prompt-preview
                                prompt_expr="currentPromptText(selectedSa)"
                                expanded_var="promptExpanded[selectedSa.key]"
                                max_lines="20" />
                        </c-card-content>
                    </c-card>

                    {# ─── Bulk notification ───────────────────────────── #}
                    <div x-show="bulkNotification" x-cloak x-transition
                         class="flex items-center gap-2 rounded-md border border-eval-cta-primary/30 bg-eval-cta-primary/10 px-4 py-2.5 text-sm text-eval-cta-primary">
                        <svg class="h-4 w-4 shrink-0" 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>
                        <span x-text="bulkNotification"></span>
                    </div>

                </div>
            </template>

        </div>

    </div>

    {# ─── Save / Cancel ──────────────────────────────────── #}
    <div class="flex items-center justify-end gap-3 pt-4 border-t border-border">
        <a href="{% url 'Eval:experiment_configs' %}"
           class="h-9 px-5 inline-flex items-center rounded-md text-sm font-medium border border-border bg-background hover:bg-muted/50 transition-colors">
            Cancel
        </a>
        <button type="button"
                @click="save(false)"
                :disabled="saving || hasInactiveModel"
                class="h-9 px-5 inline-flex items-center gap-1.5 rounded-md text-sm font-semibold bg-eval-cta-primary text-eval-cta-primary-foreground hover:bg-eval-cta-primary-hover disabled:opacity-50 disabled:cursor-not-allowed transition-colors">
            <span x-show="!saving">Save Config</span>
            <span x-show="saving" x-cloak>Saving…</span>
        </button>
    </div>

</div>

<script src="{% static 'eval/js/eval-config-builder.js' %}"></script>
{% endblock %}