import type { key_val } from '$lib/stores/ae_stores';
import { api } from '$lib/api/api';

import { db_save_ae_obj_li__ae_obj } from '$lib/ae_core/core__idb_dexie';

import { db_posts } from '$lib/ae_posts/db_posts';

const ae_promises: key_val = {};

// Updated 2025-06-23
export async function load_ae_obj_id__post_comment({
	api_cfg,
	post_comment_id,
	enabled = 'enabled',
	hidden = 'not_hidden',
	limit = 99,
	offset = 0,
	params = {},
	try_cache = true,
	log_lvl = 0
}: {
	api_cfg: any;
	post_comment_id: string;
	enabled?: 'enabled' | 'all' | 'not_enabled' | undefined;
	hidden?: 'hidden' | 'all' | 'not_hidden' | undefined;
	limit?: number;
	offset?: number;
	params?: key_val;
	try_cache?: boolean;
	log_lvl?: number;
}) {
	if (log_lvl) {
		console.log(`*** load_ae_obj_id__post_comment() *** post_comment_id=${post_comment_id}`);
	}

	ae_promises.load__post_comment_obj = await api
		.get_ae_obj_id_crud({
			api_cfg: api_cfg,
			obj_type: 'post_comment',
			obj_id: post_comment_id,
			use_alt_table: false,
			use_alt_base: false,
			params: params,
			log_lvl: log_lvl
		})
		.then(async function (post_comment_obj_get_result) {
			if (post_comment_obj_get_result) {
				if (try_cache) {
					// Process the results first
					const processed_obj_li = await process_ae_obj__post_comment_props({
						obj_li: [post_comment_obj_get_result],
						log_lvl: log_lvl
					});
					if (log_lvl) {
						console.log('Processed object list:', processed_obj_li);
					}
					// Save the updated results list to the database
					if (log_lvl) {
						console.log('Saving to DB...');
					}
					await db_save_ae_obj_li__ae_obj({
						db_instance: db_posts,
						table_name: 'comment',
						obj_li: processed_obj_li,
						properties_to_save: properties_to_save,
						log_lvl: log_lvl
					});
					if (log_lvl) {
						console.log('DB save completed.');
					}

					// // This is expecting a list
					// db_save_ae_obj_li__post_comment({
					//     obj_type: 'post_comment',
					//     obj_li: [post_comment_obj_get_result],
					//     log_lvl: log_lvl

					// });
				}
				return post_comment_obj_get_result;
			} else {
				console.log('No results returned.');
				return null;
			}
		})
		.catch(function (error: any) {
			console.log('No results returned or failed.', error);
		});

	return ae_promises.load__post_comment_obj;
}

// Updated 2025-06-23
export async function load_ae_obj_li__post_comment({
	api_cfg,
	for_obj_type = 'post',
	for_obj_id,
	enabled = 'enabled',
	hidden = 'not_hidden',
	limit = 99,
	offset = 0,
	order_by_li = {
		priority: 'DESC',
		sort: 'DESC',
		updated_on: 'DESC',
		created_on: 'DESC',
		title: 'ASC'
	},
	params = {},
	try_cache = true,
	log_lvl = 0
}: {
	api_cfg: any;
	for_obj_type: string;
	for_obj_id: string;
	enabled?: 'enabled' | 'all' | 'not_enabled' | undefined;
	hidden?: 'hidden' | 'all' | 'not_hidden' | undefined;
	limit?: number;
	offset?: number;
	order_by_li?: key_val;
	params?: key_val;
	try_cache?: boolean;
	log_lvl?: number;
}) {
	if (log_lvl) {
		console.log(
			`*** load_ae_obj_li__post_comment() *** for_obj_type=${for_obj_type} for_obj_id=${for_obj_id}`
		);
	}

	const params_json: key_val = {};

	if (log_lvl) {
		console.log('params_json:', params_json);
	}

	ae_promises.load__post_comment_obj_li = await api
		.get_ae_obj_li_for_obj_id_crud_v2({
			api_cfg: api_cfg,
			obj_type: 'post_comment',
			for_obj_type: for_obj_type,
			for_obj_id: for_obj_id,
			use_alt_tbl: false,
			use_alt_mdl: false,
			use_alt_exp: false,
			enabled: enabled,
			hidden: hidden,
			order_by_li: order_by_li,
			limit: limit,
			offset: offset,
			params_json: params_json,
			params: params,
			log_lvl: log_lvl
		})
		.then(async function (post_comment_obj_li_get_result) {
			if (post_comment_obj_li_get_result) {
				if (try_cache) {
					// Process the results first
					const processed_obj_li = await process_ae_obj__post_comment_props({
						obj_li: post_comment_obj_li_get_result,
						log_lvl: log_lvl
					});
					if (log_lvl) {
						console.log('Processed object list:', processed_obj_li);
					}
					// Save the updated results list to the database
					if (log_lvl) {
						console.log('Saving to DB...');
					}
					await db_save_ae_obj_li__ae_obj({
						db_instance: db_posts,
						table_name: 'comment',
						obj_li: processed_obj_li,
						properties_to_save: properties_to_save,
						log_lvl: log_lvl
					});
					if (log_lvl) {
						console.log('DB save completed.');
					}

					// db_save_ae_obj_li__post_comment({
					//     obj_type: 'post_comment',
					//     obj_li: post_comment_obj_li_get_result,
					//     log_lvl: log_lvl
					// });
				}
				return post_comment_obj_li_get_result;
			} else {
				return [];
			}
		})
		.catch(function (error: any) {
			console.log('No results returned or failed.', error);
		});

	if (log_lvl) {
		console.log('ae_promises.load__post_comment_obj_li:', ae_promises.load__post_comment_obj_li);
	}

	return ae_promises.load__post_comment_obj_li;
}

// Updated 2025-06-23
export async function create_ae_obj__post_comment({
	api_cfg,
	post_id,
	data_kv,
	params = {},
	try_cache = true,
	log_lvl = 0
}: {
	api_cfg: any;
	post_id: string;
	data_kv: key_val;
	params?: key_val;
	try_cache?: boolean;
	log_lvl?: number;
}) {
	if (log_lvl) {
		console.log(`*** create_ae_obj__post_comment() *** post_id=${post_id}`);
	}

	if (!post_id) {
		console.log(`ERROR: Posts - Comment - post_id required to create`);
		return false;
	}

	ae_promises.create__post_comment = await api
		.create_ae_obj_crud({
			api_cfg: api_cfg,
			obj_type: 'post_comment',
			fields: {
				post_id_random: post_id,
				...data_kv
			},
			key: api_cfg.api_crud_super_key,
			params: params,
			return_obj: true,
			log_lvl: log_lvl
		})
		.then(async function (post_comment_obj_create_result) {
			if (post_comment_obj_create_result) {
				if (try_cache) {
					// Process the results first
					const processed_obj_li = await process_ae_obj__post_comment_props({
						obj_li: [post_comment_obj_create_result],
						log_lvl: log_lvl
					});
					if (log_lvl) {
						console.log('Processed object list:', processed_obj_li);
					}
					// Save the updated results list to the database
					if (log_lvl) {
						console.log('Saving to DB...');
					}
					await db_save_ae_obj_li__ae_obj({
						db_instance: db_posts,
						table_name: 'comment',
						obj_li: processed_obj_li,
						properties_to_save: properties_to_save,
						log_lvl: log_lvl
					});
					if (log_lvl) {
						console.log('DB save completed.');
					}

					// db_save_ae_obj_li__post_comment(
					//     {
					//         obj_type: 'post_comment',
					//         obj_li: [post_comment_obj_create_result],
					//         log_lvl: log_lvl
					//     });
				}
				return post_comment_obj_create_result;
			} else {
				return null;
			}
		})
		.catch(function (error: any) {
			console.log('No results returned or failed.', error);
		})
		.finally(function () {});

	if (log_lvl) {
		console.log('ae_promises.create__post_comment:', ae_promises.create__post_comment);
	}
	return ae_promises.create__post_comment;
}

// Updated 2024-11-08
export async function delete_ae_obj_id__post_comment({
	api_cfg,
	post_comment_id,
	method = 'delete', // 'delete', 'disable', 'hide'
	params = {},
	try_cache = true,
	log_lvl = 0
}: {
	api_cfg: any;
	post_comment_id: string;
	method?: string;
	params?: key_val;
	try_cache?: boolean;
	log_lvl?: number;
}) {
	if (log_lvl) {
		console.log(`*** delete_ae_obj_id__post_comment() *** post_comment_id=${post_comment_id}`);
	}

	ae_promises.delete__post_comment_obj = await api
		.delete_ae_obj_id_crud({
			api_cfg: api_cfg,
			obj_type: 'post_comment',
			obj_id: post_comment_id,
			key: api_cfg.api_crud_super_key,
			params: params,
			method: method,
			log_lvl: log_lvl
		})
		.catch(function (error: any) {
			console.log('No results returned or failed.', error);
		})
		.finally(function () {
			if (try_cache) {
				if (log_lvl) {
					console.log(`Attempting to remove IDB entry for post_comment_id=${post_comment_id}`);
				}
				db_posts.comment.delete(post_comment_id); // Delete from the DB no matter what.
			}
		});

	if (log_lvl) {
		console.log('ae_promises.delete__post_comment_obj:', ae_promises.delete__post_comment_obj);
	}

	return ae_promises.delete__post_comment_obj;
}

// Updated 2025-06-23
export async function update_ae_obj__post_comment({
	api_cfg,
	post_comment_id,
	data_kv,
	params = {},
	try_cache = true,
	log_lvl = 0
}: {
	api_cfg: any;
	post_comment_id: string;
	data_kv: key_val;
	params?: key_val;
	try_cache?: boolean;
	log_lvl?: number;
}) {
	if (log_lvl) {
		console.log(
			`*** update_ae_obj__post_comment() *** post_comment_id=${post_comment_id}`,
			data_kv
		);
	}

	// Perform the API update
	const result = await api.update_ae_obj_id_crud({
		api_cfg: api_cfg,
		obj_type: 'post_comment',
		obj_id: post_comment_id,
		fields: data_kv,
		key: api_cfg.api_crud_super_key,
		params: params,
		return_obj: true,
		log_lvl: log_lvl
	});

	// Handle the result
	if (result) {
		if (try_cache) {
			// Process the results first
			const processed_obj_li = await process_ae_obj__post_comment_props({
				obj_li: [result],
				log_lvl: log_lvl
			});
			if (log_lvl) {
				console.log('Processed object list:', processed_obj_li);
			}
			// Save the updated results list to the database
			if (log_lvl) {
				console.log('Saving to DB...');
			}
			await db_save_ae_obj_li__ae_obj({
				db_instance: db_posts,
				table_name: 'comment',
				obj_li: processed_obj_li,
				properties_to_save: properties_to_save,
				log_lvl: log_lvl
			});
			if (log_lvl) {
				console.log('DB save completed.');
			}

			// await db_save_ae_obj_li__post_comment({
			//     obj_type: 'post_comment',
			//     obj_li: [result],
			//     log_lvl: log_lvl,
			// });
		}
		return result;
	} else {
		console.error('Failed to update post comment.');
		return null;
	}
}

// Updated 2025-06-04
export const properties_to_save = [
	'id',
	'post_comment_id',
	// 'post_comment_id_random',

	'post_id',
	// 'post_id_random',

	'external_person_id',

	'name',
	'title',
	'content',

	'anonymous',
	'full_name',
	'email',
	'notify',

	'linked_li_json',
	'cfg_json',

	'enable',
	'hide',
	'priority',
	'sort',
	'group',
	'notes',
	'created_on',
	'updated_on',

	// Generated fields for sorting locally only
	'tmp_sort_1',
	'tmp_sort_2'
	// 'tmp_sort_a',
	// 'tmp_sort_b',

	// From SQL view
];

/**
 * NON-EXPORTED LOCAL HELPER
 * Processes a list of Aether objects by applying common and specific transformations.
 */
async function _process_generic_props<T extends Record<string, any>>({
	obj_li,
	obj_type,
	log_lvl = 0,
	specific_processor
}: {
	obj_li: T[];
	obj_type: string;
	log_lvl?: number;
	specific_processor?: (obj: T) => Promise<T> | T;
}): Promise<T[]> {
	if (log_lvl > 0) {
		console.log(
			`*** _process_generic_props: Processing ${obj_li.length} objects of type "${obj_type}" ***`
		);
	}

	if (!obj_li || obj_li.length === 0) {
		if (log_lvl > 0) console.log('No objects to process.');
		return [];
	}

	const processed_obj_li: T[] = [];

	for (const original_obj of obj_li) {
		let processed_obj = { ...original_obj };

		// --- Common Transformations ---

		// 1. Standardize ID and other '_random' fields
		// The API often returns fields like 'person_id_random', which need to be aliased to 'person_id'.
		for (const key in processed_obj) {
			if (key.endsWith('_random')) {
				const newKey = key.slice(0, -7); // Remove '_random' suffix
				processed_obj[newKey] = processed_obj[key];
			}
		}
		// Ensure 'id' is set from '[obj_type]_id_random'
		const randomIdKey = `${obj_type}_id_random`;
		if (processed_obj[randomIdKey]) {
			(processed_obj as any).id = processed_obj[randomIdKey];
		}

		// 2. Create common computed properties for client-side sorting.
		const group = processed_obj.group ?? '0';
		const priority = processed_obj.priority ? 1 : 0;
		const sort = processed_obj.sort ?? '0';
		const updated = processed_obj.updated_on ?? processed_obj.created_on;
		const name = processed_obj.name ?? '';

		(processed_obj as any).tmp_sort_1 = `${group}_${priority}_${sort}_${updated}`;
		(processed_obj as any).tmp_sort_2 = `${group}_${priority}_${sort}_${name}_${updated}`;

		// --- Specific Transformations ---
		if (specific_processor) {
			processed_obj = await Promise.resolve(specific_processor(processed_obj));
		}

		processed_obj_li.push(processed_obj as T);
	}

	return processed_obj_li;
}

// Updated 2025-06-04
export async function process_ae_obj__post_comment_props({
	obj_li,
	log_lvl = 0
}: {
	obj_li: any[];
	log_lvl?: number;
}) {
	return _process_generic_props({
		obj_li,
		obj_type: 'post_comment',
		log_lvl,
		specific_processor: (obj) => {
			// Post comment-specific computed sort fields, overriding generic ones if needed
			obj.tmp_sort_1 = `${obj.group ?? ''}_${obj.priority ? '1' : '0'}_${
				obj.sort?.toString().padStart(3, '0') ?? ''
			}_${obj.updated_on ?? obj.created_on}`;
			obj.tmp_sort_2 = `${obj.group ?? ''}_${obj.priority ? '1' : '0'}_${
				obj.sort?.toString().padStart(2, '0') ?? ''
			}_${obj.updated_on}_${obj.created_on}`;

			return obj;
		}
	});
}
