<script lang="ts">
    import { untrack } from 'svelte';
    /**
     * ae_comp__modal_journal_config.svelte
     * Standardized Module-level settings for Journals.
     * Fixed Svelte 5 state placement and reactivity loops.
     */
    import {
        Settings,
        Check,
        ShieldCheck,
        CodeXml,
        Layout,
        Palette,
        MonitorPlay,
        X,
        CalendarClock,
        MousePointerClick,
        Database,
        Wrench
    } from 'lucide-svelte';
    import { Modal } from 'flowbite-svelte';

    // *** Import Aether specific variables and functions
    import { ae_loc, ae_api } from '$lib/stores/ae_stores';
    import {
        journals_loc,
        journals_sess
    } from '$lib/ae_journals/ae_journals_stores';
    import AE_Comp_Editor_CodeMirror from '$lib/elements/AE_Comp_Editor_CodeMirror.svelte';

    interface Props {
        log_lvl?: number;
        show?: boolean;
    }

    let { log_lvl = 0, show = $bindable(false) }: Props = $props();

    // Internal State
    let tab: 'form' | 'local_json' | 'session_json' = $state('form');
    let tmp_config: any = $state({
        journal: {},
        entry: {}
    });

    $effect(() => {
        if (show) {
            untrack(() => {
                const fresh_config = JSON.parse(JSON.stringify($journals_loc));
                // Ensure the structure is preserved
                if (!fresh_config.entry) fresh_config.entry = {};
                tmp_config = fresh_config;
            });
        }
    });

    function handle_save() {
        journals_loc.set(tmp_config);
        show = false;
    }
</script>

<Modal
    bind:open={show}
    autoclose={false}
    placement="top-center"
    size="xl"
    class="relative flex flex-col mx-auto w-full bg-white dark:bg-gray-800 text-gray-800 dark:text-gray-200 border border-orange-300 dark:border-orange-700 rounded-lg shadow-xl"
    headerClass="flex flex-row gap-2 items-center justify-between w-full bg-orange-100 dark:bg-orange-900 p-4 rounded-t-lg border-b border-orange-200 dark:border-orange-800"
    footerClass="flex flex-row gap-2 items-center justify-center w-full bg-orange-100 dark:bg-orange-900 p-4 rounded-b-lg border-t border-orange-200 dark:border-orange-800"
>
    {#snippet header()}
        <h3 class="flex items-center gap-2 text-lg font-bold">
            <Wrench class="text-primary-500" />
            <span>&AElig; Journals Module Config</span>
        </h3>
    {/snippet}

    <div class="space-y-6 py-2 h-[60vh] overflow-y-auto px-4">
        <!-- Navigation Tabs -->
        <div
            class="flex justify-center gap-1 mb-4 p-1 bg-surface-500/10 rounded-lg max-w-fit mx-auto sticky top-0 z-10 backdrop-blur-sm"
        >
            <button
                type="button"
                class="btn btn-sm transition-all {tab === 'form'
                    ? 'variant-filled-primary'
                    : 'variant-soft-surface'}"
                onclick={() => (tab = 'form')}
            >
                <Settings size="1.1em" class="mr-1" /> Config
            </button>
            <button
                type="button"
                class="btn btn-sm transition-all {tab === 'local_json'
                    ? 'variant-filled-primary'
                    : 'variant-soft-surface'}"
                onclick={() => (tab = 'local_json')}
            >
                <Database size="1.1em" class="mr-1" /> Local JSON
            </button>
            <button
                type="button"
                class="btn btn-sm transition-all {tab === 'session_json'
                    ? 'variant-filled-primary'
                    : 'variant-soft-surface'}"
                onclick={() => (tab = 'session_json')}
            >
                <CodeXml size="1.1em" class="mr-1" /> Session JSON
            </button>
        </div>

        {#if tab === 'form'}
            <div class="space-y-8 animate-in fade-in duration-300">
                <!-- Date/Time Section -->
                <section class="space-y-4">
                    <h2
                        class="text-xl font-bold flex items-center gap-2 border-b border-surface-500/30 pb-2"
                    >
                        <CalendarClock size="1.2em" class="text-primary-500" />
                        Date and Time Display
                    </h2>
                    <div class="grid grid-cols-1 md:grid-cols-2 gap-6 p-2">
                        <label class="label">
                            <span class="text-sm font-bold opacity-70"
                                >DateTime Format</span
                            >
                            <select
                                bind:value={tmp_config.datetime_format}
                                class="select select-sm variant-form-material"
                            >
                                <option value="datetime_12_short"
                                    >MMM D, YY hh:mm A</option
                                >
                                <option value="datetime_12_long"
                                    >MMMM D, YYYY hh:mm A</option
                                >
                                <option value="datetime_short"
                                    >MMM D, YY HH:mm</option
                                >
                                <option value="datetime_long"
                                    >MMMM D, YYYY HH:mm</option
                                >
                                <option value="datetime_us"
                                    >US (MM/DD/YYYY hh:mm:ss A)</option
                                >
                                <option value="datetime_iso"
                                    >ISO (YYYY-MM-DD HH:mm:ss)</option
                                >
                            </select>
                        </label>
                        <label class="label">
                            <span class="text-sm font-bold opacity-70"
                                >Time-Only Format</span
                            >
                            <select
                                bind:value={tmp_config.time_format}
                                class="select select-sm variant-form-material"
                            >
                                <option value="time_12_short"
                                    >12-hour short (3:30 PM)</option
                                >
                                <option value="time_12_long"
                                    >12-hour long (3:30:45 PM)</option
                                >
                                <option value="time_short"
                                    >24-hour short (15:30)</option
                                >
                                <option value="time_long"
                                    >24-hour long (15:30:45)</option
                                >
                            </select>
                        </label>
                    </div>
                </section>

                <!-- UI Section -->
                <section class="space-y-4">
                    <h2
                        class="text-xl font-bold flex items-center gap-2 border-b border-surface-500/30 pb-2"
                    >
                        <MousePointerClick
                            size="1.2em"
                            class="text-primary-500"
                        />
                        User Interface Preferences
                    </h2>
                    <div class="grid grid-cols-1 md:grid-cols-2 gap-6 p-2">
                        <label
                            class="flex items-center space-x-3 cursor-pointer p-2 rounded-lg bg-surface-500/5 border border-surface-500/10"
                        >
                            <input
                                type="checkbox"
                                bind:checked={tmp_config.entry.auto_save}
                                class="checkbox"
                            />
                            <div class="space-y-0.5">
                                <span class="font-bold">Enable Auto-Save</span>
                                <p class="text-xs opacity-60">
                                    Automatically sync changes while editing
                                </p>
                            </div>
                        </label>
                        <label
                            class="flex items-center space-x-3 cursor-pointer p-2 rounded-lg bg-surface-500/5 border border-surface-500/10"
                        >
                            <input
                                type="checkbox"
                                bind:checked={tmp_config.show_id_random}
                                class="checkbox"
                            />
                            <div class="space-y-0.5">
                                <span class="font-bold">Show Technical IDs</span
                                >
                                <p class="text-xs opacity-60">
                                    Display UUIDs in metadata footers
                                </p>
                            </div>
                        </label>
                    </div>
                </section>

                <!-- Journal Query Filters Section -->
                <section class="space-y-4">
                    <h2
                        class="text-xl font-bold flex items-center gap-2 border-b border-surface-500/30 pb-2"
                    >
                        <Database size="1.2em" class="text-primary-500" />
                        Journal Query Filters
                    </h2>
                    <div class="grid grid-cols-1 md:grid-cols-3 gap-6 p-2">
                        <label class="label">
                            <span class="text-sm font-bold opacity-70"
                                >Enabled Status</span
                            >
                            <select
                                bind:value={tmp_config.journal.qry__enabled}
                                class="select select-sm variant-form-material"
                            >
                                <option value="enabled">Enabled Only</option>
                                <option value="not_enabled"
                                    >Disabled Only</option
                                >
                                <option value="all"
                                    >All (Enabled & Disabled & NULL)</option
                                >
                            </select>
                        </label>
                        <label class="label">
                            <span class="text-sm font-bold opacity-70"
                                >Hidden Status</span
                            >
                            <select
                                bind:value={tmp_config.journal.qry__hidden}
                                class="select select-sm variant-form-material"
                            >
                                <option value="not_hidden">Visible Only</option>
                                <option value="hidden">Hidden Only</option>
                                <option value="all"
                                    >All (Visible & Hidden & NULL)</option
                                >
                            </select>
                        </label>
                        <label class="label">
                            <span class="text-sm font-bold opacity-70"
                                >Query Limit</span
                            >
                            <select
                                bind:value={tmp_config.journal.qry__limit}
                                class="select select-sm variant-form-material"
                            >
                                <option value={10}>10</option>
                                <option value={20}>20</option>
                                <option value={50}>50</option>
                                <option value={100}>100</option>
                                <option value={250}>250</option>
                                <option value={500}>500</option>
                                <option value={1000}>1000</option>
                            </select>
                        </label>
                    </div>
                </section>

                <!-- Entry Query Filters Section -->
                <section class="space-y-4">
                    <h2
                        class="text-xl font-bold flex items-center gap-2 border-b border-surface-500/30 pb-2"
                    >
                        <Database size="1.2em" class="text-primary-500" />
                        Entry Query Filters
                    </h2>
                    <div class="grid grid-cols-1 md:grid-cols-3 gap-6 p-2">
                        <label class="label">
                            <span class="text-sm font-bold opacity-70"
                                >Enabled Status</span
                            >
                            <select
                                bind:value={tmp_config.entry.qry__enabled}
                                class="select select-sm variant-form-material"
                            >
                                <option value="enabled">Enabled Only</option>
                                <option value="not_enabled"
                                    >Disabled Only</option
                                >
                                <option value="all"
                                    >All (Enabled & Disabled & NULL)</option
                                >
                            </select>
                        </label>
                        <label class="label">
                            <span class="text-sm font-bold opacity-70"
                                >Hidden Status</span
                            >
                            <select
                                bind:value={tmp_config.entry.qry__hidden}
                                class="select select-sm variant-form-material"
                            >
                                <option value="not_hidden">Visible Only</option>
                                <option value="hidden">Hidden Only</option>
                                <option value="all"
                                    >All (Visible & Hidden & NULL)</option
                                >
                            </select>
                        </label>
                        <label class="label">
                            <span class="text-sm font-bold opacity-70"
                                >Query Limit</span
                            >
                            <select
                                bind:value={tmp_config.entry.qry__limit}
                                class="select select-sm variant-form-material"
                            >
                                <option value={10}>10</option>
                                <option value={20}>20</option>
                                <option value={50}>50</option>
                                <option value={100}>100</option>
                                <option value={250}>250</option>
                                <option value={500}>500</option>
                                <option value={1000}>1000</option>
                            </select>
                        </label>
                    </div>
                </section>

                <!-- Security Section -->
                <section class="space-y-4">
                    <h2
                        class="text-xl font-bold flex items-center gap-2 border-b border-surface-500/30 pb-2"
                    >
                        <ShieldCheck size="1.2em" class="text-primary-500" />
                        Security & Encryption
                    </h2>
                    <div
                        class="p-4 bg-orange-500/5 rounded-lg border border-orange-500/20 space-y-4"
                    >
                        <div class="text-sm opacity-80 italic">
                            Global security overrides for the journal module.
                        </div>
                        <label
                            class="flex items-center space-x-3 cursor-pointer"
                        >
                            <input
                                type="checkbox"
                                bind:checked={
                                    $journals_sess.enable_session_passcode_cache
                                }
                                class="checkbox checkbox-primary"
                            />
                            <span class="text-sm font-bold"
                                >Cache Passcodes in Session</span
                            >
                        </label>
                    </div>
                </section>
            </div>
        {:else if tab === 'local_json'}
            <div class="h-full min-h-[400px]">
                <AE_Comp_Editor_CodeMirror
                    readonly={true}
                    content={JSON.stringify(tmp_config, null, 2)}
                    theme_mode={$ae_loc.theme_mode}
                    class_li="rounded-lg border border-surface-500/30"
                />
            </div>
        {:else if tab === 'session_json'}
            <div class="h-full min-h-[400px]">
                <AE_Comp_Editor_CodeMirror
                    readonly={true}
                    content={JSON.stringify($journals_sess, null, 2)}
                    theme_mode={$ae_loc.theme_mode}
                    class_li="rounded-lg border border-surface-500/30"
                />
            </div>
        {/if}
    </div>

    {#snippet footer()}
        <div class="flex gap-4">
            <button
                type="button"
                class="btn variant-ghost-surface font-bold min-w-[100px]"
                onclick={() => (show = false)}
            >
                <X size="1.2em" class="mr-2" /> Cancel
            </button>
            <button
                type="button"
                class="btn variant-filled-primary font-bold shadow-lg min-w-[120px]"
                onclick={handle_save}
            >
                <Check size="1.2em" class="mr-2" /> Save Changes
            </button>
        </div>
    {/snippet}
</Modal>
