import Dexie, { type Table } from 'dexie';

import type { key_val } from '../ae_stores';

// li = list
// kv = key value list
// json = JSON string
// ux = user experience (mode)
// LLM = Large Language Model (AI)
// Updated 2025-03-15


export interface Journal {
    id: string; // actually "id_random"
    journal_id: string;

    // Essentially this is a change log of journals
    snapshot_id?: string; // This is the original journal ID. If deleted, then delete all children journals.
    previous_id?: null|string; // This is the old or parent journal ID
    next_id?: null|string; // This is the new or child journal ID

    external_id?: null|string;
    import_id?: null|string;
    code?: null|string;

    for_type?: null|string;
    for_id?: null|string;

    // template?: null|boolean; // Is this a template journal? If true, it can be used to create new journals.

    type_code?: null|string;

    account_id?: null|string; // Owner account of the journal
    person_id?: null|string; // Owner person of the journal
    // event_id?: null|string; // Assign to an event???
    // location_id?: null|string; // Assign to a location???

    name: string; // or the title
    short_name?: null|string; // Short name for the journal, if any. Used for display purposes.
    summary?: null|string; // LLM (AI) generated summary...???
    outline?: null|string; // LLM (AI) generated outline...???

    description?: null|string;
    description_html?: null|string;
    description_json?: null|string;

    start_datetime?: null|Date;
    end_datetime?: null|Date;
    timezone?: null|string;

    alert?: null|boolean; // LLM (AI) generated summary...???
    alert_msg?: null|string; // LLM (AI) generated summary...???

    sort_by?: null|string; // This is the sort by field
    sort_by_desc?: null|string; // This is the sort by field description

    cfg_json?: null|key_val; // This is the configuration JSON for the journal

    data_json?: null|string; // We always need to store something extra...

    ux_mode?: null|string; // 'mobile' or 'desktop'

    // This only allows for basic access to the data.
    passcode_read?: null|string; // For LLM (AI) generated summary...???
    passcode_read_expire?: null|Date;
    passcode_write?: null|string;
    passcode_write_expire?: null|Date

    passcode?: null|string;
    passcode_timeout?: null|number; // Timeout in seconds

    enable: null|boolean;
    hide?: null|boolean;
    priority?: null|boolean
    sort?: null|number;
    group?: null|string;
    notes?: null|string;
    created_on: Date;
    updated_on?: null|Date;

    // Additional fields for convenience (database views)
    file_count?: null|number; // Only files directly under a journal
    journal_file_id_li_json?: null|string;

    // One person
    person__given_name?: null|string;
    person__family_name?: null|string;
    person__full_name?: null|string;
    person__primary_email?: null|string;
    person__passcode?: null|string;

    // JSON formatted key value pairs for multiple people: {id: name, email, etc.}
    person__kv_json?: null|string;

    journal_name?: null|string;

    journal_location_code?: null|string;
    journal_location_name?: null|string;

    journal_entry_count?: null|number;

    // A key value list of the entries
    journal_entry_kv?: null|key_val;
    journal_entry_li?: null|[];
    // A key value list of the files
    journal_file_kv?: null|key_val;
    journal_file_li?: null|[];

    // journal_collection_id?: null|string; // For a collection of journals?

    // Future standard fields!!!
    obj_id?: null|string;
    obj_ext_uid?: null|string; // Probably not needed for journals
    obj_ext_id?: null|string; // Probably not needed for journals
    obj_import_id?: null|string; // Probably not needed for journals
    obj_code?: null|string;
    obj_account_id?: null|string;
    obj_passcode?: null|string;
    obj_type?: null|string; // Should always be 'journal' in this case
    obj_type_ver_id?: null|string; // The ID from the table for the object type
    obj_name?: null|string;
    obj_summary?: null|string; // LLM (AI) generated summary...???
    obj_outline?: null|string; // LLM (AI) generated outline...???
    obj_description?: null|string; // Probably not needed for journals
    obj_enable?: null|boolean;
    obj_enable_on?: null|Date;
    obj_archive_on?: null|Date;
    obj_hide?: null|boolean;
    obj_priority?: null|number;
    obj_sort?: null|number;
    obj_group?: null|string;
    obj_cfg_json?: null|string;
    obj_notes?: null|string;
    obj_created_on?: Date;
    obj_updated_on?: null|Date;
}


// Updated 2025-03-15
export interface Journal_Entry {
    id: string; // actually "id_random"
    journal_entry_id: string;

    // journal_id: string; // This is the parent journal ID. If deleted, then delete all children journal entries.

    // Essentially this is a change log of journal entries
    snapshot_id?: string; // This is the original journal ID. If deleted, then delete all children journal entries.
    previous_id?: null|string; // This is the old or parent journal ID
    next_id?: null|string; // This is the new or child journal ID

    external_id?: null|string;
    import_id?: null|string;
    code?: null|string;

    for_type?: null|string;
    for_id?: null|string;

    template?: null|boolean; // Is this a template journal entry? If true, it can be used to create new journal entries.

    activity_code?: null|string;
    category_code?: null|string;
    topic_code?: null|string;
    type_code?: null|string;
    tags?: null|string; // Comma separated tags

    journal_entry_type?: null|string; // This is the type of journal entry

    account_id?: null|string; // Owner account of the journal
    person_id?: null|string; // Owner person of the journal
    // event_id?: null|string; // Assign to an event???
    // location_id?: null|string; // Assign to a location???

    public?: null|boolean;
    private?: null|boolean;
    personal?: null|boolean;
    professional?: null|boolean;

    name: string; // or the title
    short_name?: null|string; // Short name for the journal entry, if any. Used for display purposes. Most likely for the templates list.
    summary?: null|string; // LLM (AI) generated summary...???
    outline?: null|string; // LLM (AI) generated outline...???
    // description?: null|string; // This is the description of the journal entry

    content?: null|string;
    content_md_html?: null|string; // Markdown converted to HTML based on content
    content_html?: null|string;
    content_json?: null|string;

    start_datetime?: null|Date;
    end_datetime?: null|Date;
    timezone?: null|string;
    seconds?: null|number; // Duration in seconds

    location?: null|string; // Location of the journal entry
    latitude?: null|number; // Latitude of the journal entry
    longitude?: null|number; // Longitude of the journal entry

    billable?: null|boolean; // Is this billable?
    bill_to?: null|string; // Who to bill for this journal entry
    bill_rate?: null|number; // Rate to bill for this journal entry
    billable_minutes?: null|number; // Billable minutes for this journal entry

    alert?: null|boolean; // LLM (AI) generated summary...???
    alert_msg?: null|string; // LLM (AI) generated summary...???

    parent_id?: null|string; // This is the parent journal entry ID. If deleted, then delete all children journal entries.
    related_entry_id_li?: null|key_val; // List of related journal entry IDs

    // cfg_json?: null|key_val; // This is the configuration JSON for the journal entry
    data_json?: null|string; // We always need to store something extra...

    // This only allows for basic access to the content.
    passcode_read?: null|string; // For LLM (AI) generated summary...???
    passcode_read_expire?: null|Date;
    passcode_write?: null|string;
    passcode_write_expire?: null|Date

    enable: null|boolean;
    hide?: null|boolean;
    priority?: null|boolean
    sort?: null|number;
    group?: null|string;
    notes?: null|string;
    created_on: Date;
    updated_on?: null|Date;

    // Generated fields for sorting locally only
    tmp_sort_1?: null|string;
    tmp_sort_2?: null|string;

    // Additional fields for convenience (database views)
    file_count?: null|number; // Only files directly under a journal
    journal_file_id_li_json?: null|string;

    journal_code?: null|string; // This is the code for the journal entry
    journal_name?: null|string; // This is the name for the journal entry

    // One person
    person__given_name?: null|string;
    person__family_name?: null|string;
    person__full_name?: null|string;
    person__primary_email?: null|string;
    person__passcode?: null|string;

    // JSON formatted key value pairs for multiple people: {id: name, email, etc.}
    person__kv_json?: null|string;

    // A key value list of the files
    journal_file_kv?: null|key_val;
    journal_file_li?: null|[];

    // journal_collection_id?: null|string; // For a collection of journal entries?

    // Future standard fields!!!
    obj_id?: null|string;
    obj_ext_uid?: null|string; // Probably not needed for journal entries
    obj_ext_id?: null|string; // Probably not needed for journal entries
    obj_import_id?: null|string; // Probably not needed for journal entries
    obj_code?: null|string;
    obj_account_id?: null|string;
    obj_passcode?: null|string;
    obj_type?: null|string; // Should always be 'journal' in this case
    obj_type_ver_id?: null|string; // The ID from the table for the object type
    obj_name?: null|string;
    obj_summary?: null|string; // LLM (AI) generated summary...???
    obj_outline?: null|string; // LLM (AI) generated outline...???
    obj_description?: null|string; // Probably not needed for journal entries
    obj_enable?: null|boolean;
    obj_enable_on?: null|Date;
    obj_archive_on?: null|Date;
    obj_hide?: null|boolean;
    obj_priority?: null|number;
    obj_sort?: null|number;
    obj_group?: null|string;
    obj_cfg_json?: null|string;
    obj_notes?: null|string;
    obj_created_on?: Date;
    obj_updated_on?: null|Date;
}


// Updated 2024-06-10
export class MySubClassedDexie extends Dexie {
    // We just tell the typing system this is the case
    journal!: Table<Journal>;
    journal_entry!: Table<Journal_Entry>;

    constructor() {
        super('ae_journals_db');
        this.version(1).stores({
            journal: `
                id, journal_id,
                code,
                account_id,
                conference, type,
                name,
                start_datetime, end_datetime,
                timezone,
                enable, hide, priority, sort, group, notes, created_on, updated_on`,
            journal_entry: `
                id, journal_entry_id,
                journal_id,
                code,
                account_id,
                template,
                name,
                start_datetime, end_datetime,
                timezone,
                enable, hide, priority, sort, group, notes, created_on, updated_on`,
            });
    }
}

export const db_journals = new MySubClassedDexie();