mirror of
https://github.com/qwertyforce/scenery.git
synced 2025-05-31 11:42:35 +00:00
299 lines
9.9 KiB
TypeScript
299 lines
9.9 KiB
TypeScript
import {MongoClient} from 'mongodb'
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import crypto from "crypto"
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import config from '../../config/config'
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const url = config.mongodb_url;
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const options = {
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useNewUrlParser: true,
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useUnifiedTopology: true
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};
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const db_main = 'Scenery';
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const client = new MongoClient(url, options);
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client.connect(function(err) {
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if (err) {
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console.log(err)
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} else {
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console.log("Connected successfully to db server");
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}
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});
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//////////////////////////////////////////////////////////////////////////////////////////////////COLLECTIONS
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const IMAGES_COLLECTION=client.db(db_main).collection("images");
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const USERS_COLLECTION=client.db(db_main).collection("users");
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const NOT_ACTIVATED_USERS_COLLECTION=client.db(db_main).collection("not_activated_users");
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const PASSWORD_RECOVERY_COLLECTION=client.db(db_main).collection("password_recovery");
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////////////////////CREATE INDEXES
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client.db(db_main).collection("images").createIndex({"id": 1}, {unique: true});
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client.db(db_main).collection("images").createIndex({"tags": 1});
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client.db(db_main).collection("not_activated_users").createIndex({"createdAt": 1}, {expireAfterSeconds: 86400});
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client.db(db_main).collection("password_recovery").createIndex({"createdAt": 1}, {expireAfterSeconds: 86400});
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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async function generate_id() {
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const id:Promise<string> = new Promise((resolve, reject) => {
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crypto.randomBytes(32, async function(ex, buffer) {
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if (ex) {
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reject("error");
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}
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const id = buffer.toString("base64").replace(/\/|=|[+]/g, '')
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const user = await find_user_by_id(id) //check if id exists
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if (user) {
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resolve(id);
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} else {
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const id_1 = await generate_id()
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resolve(id_1)
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}
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});
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});
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return id;
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}
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/////////////////////////////////////////////////////////////////////////////////////IMAGES OPS
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async function get_number_of_images_returned_by_search_query(query:Record<string,unknown>){
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return IMAGES_COLLECTION.countDocuments(query)
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}
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async function batch_find_images(query:Record<string,unknown>,skip:number,limit:number){
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const data = IMAGES_COLLECTION.find(query).sort({"$natural":-1}).skip(skip).limit(limit).project({_id:0}).toArray()
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return data
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}
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async function check_if_image_exists_by_id(id:number){
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return Boolean(IMAGES_COLLECTION.countDocuments({id:id},{limit:1}))
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}
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async function add_tags_to_image_by_id(id:number,tags:string[]){
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await IMAGES_COLLECTION.updateOne({id:id}, { $push: {tags:{ $each:tags}}})
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}
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async function get_ids_and_phashes(){
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const data = IMAGES_COLLECTION.aggregate([{ $project : { id : 1, phash : 1,_id : 0} }]).toArray()
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return data
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}
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async function update_image_data_by_id(id:number,update:Record<string,unknown>){
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return IMAGES_COLLECTION.updateOne({id: id}, { $set: update })
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}
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async function get_all_images(){
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const imgs = IMAGES_COLLECTION.find({}).project({_id:0}).toArray()
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return imgs
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}
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async function get_image_file_extension_by_id(id:number){
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const img = IMAGES_COLLECTION.find({id: id}).project({file_ext:1,_id:0}).next()
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return img
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}
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async function find_images_by_tags(query:Record<string,unknown>){
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const imgs = IMAGES_COLLECTION.find(query).project({_id:0}).toArray()
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return imgs
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}
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async function find_image_by_sha512(hash:string){
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const img = IMAGES_COLLECTION.find({sha512: hash}).project({_id:0}).next()
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return img
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}
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async function find_image_by_id(id:number){
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const img = IMAGES_COLLECTION.find({id: id}).project({_id:0}).next()
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return img
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}
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async function find_image_by_booru_id(booru:string,id:number){
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const img = IMAGES_COLLECTION.find({booru:booru,booru_id: id}).project({_id:0}).next()
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return img
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}
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async function get_max_image_id(){
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const result = await IMAGES_COLLECTION.find({}).sort({id:-1}).limit(1).next()
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return result.id
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}
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async function delete_image_by_id(id:number){
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return IMAGES_COLLECTION.deleteOne({id:id})
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}
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async function add_image_by_object(image:any){
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return IMAGES_COLLECTION.insertOne(image)
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}
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async function add_image(id:number,file_ext:string,width:number,height:number,author:string,
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size:number,booru_link:string|false,
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booru_likes:number,booru_dislikes:number,
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booru_id:number|false,booru_date:Date|false,source_url:string,tags:Array<string>,
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wilson_score:number,sha512:string,phash:string,description:string,booru:string|false){
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const image={
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id:id,
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file_ext:file_ext,
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created_at: new Date(),
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width:width,
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height:height,
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author: author,
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description:description,
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size:size,
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phash:phash,
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sha512:sha512,
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tags:tags,
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booru:booru,
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booru_id:booru_id,
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booru_likes:booru_likes,
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booru_dislikes:booru_dislikes,
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booru_link:booru_link,
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booru_date:booru_date,
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source_url:source_url,
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wilson_score:wilson_score
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}
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IMAGES_COLLECTION.insertOne(image)
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}
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/////////////////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////PASSWORD RECOVERY
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async function update_user_password_by_id(id:string,password:string):Promise<void> {
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USERS_COLLECTION.updateOne({id: id}, { $set: {password:password} })
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}
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async function delete_password_recovery_token(token:string):Promise<void> {
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PASSWORD_RECOVERY_COLLECTION.deleteOne({token: token})
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}
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async function save_password_recovery_token(token:string, user_id:string):Promise<void> {
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PASSWORD_RECOVERY_COLLECTION.insertOne({
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"createdAt": new Date(),
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token: token,
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user_id: user_id,
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})
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}
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async function find_user_id_by_password_recovery_token(token:string) {
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const user = PASSWORD_RECOVERY_COLLECTION.find({token: token}).limit(1).project({_id:0}).next()
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return user
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}
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////////////////////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////ACTIVATED USER
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async function check_if_user_exists_by_id(id:number){
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return Boolean(USERS_COLLECTION.countDocuments({id:id},{limit:1}))
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}
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async function check_if_user_exists_by_email(email:string){
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return Boolean(USERS_COLLECTION.countDocuments({email:email},{limit:1}))
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}
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async function find_user_by_email(email:string) {
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const user = USERS_COLLECTION.find({email: email}).limit(1).project({_id:0}).next()
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return user
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}
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async function find_user_by_oauth_id(oauth_id:string) {
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const user = USERS_COLLECTION.find({oauth_id: oauth_id}).limit(1).project({_id:0}).next()
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return user
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}
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async function find_user_by_id(id:string) {
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const user = USERS_COLLECTION.find({id: id}).limit(1).project({_id:0}).next()
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return user
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}
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async function create_new_user_activated(email:string, pass:string) {
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const id=await generate_id()
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const user={
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email: email,
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id: id,
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password: pass,
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username:"",
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links:0,
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activated: true
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}
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IMAGES_COLLECTION.insertOne(user)
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}
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async function create_new_user_activated_github(oauth_id:string) {
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const id=await generate_id()
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USERS_COLLECTION.insertOne({
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oauth_id: oauth_id,
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id: id,
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username:"",
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links:0,
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activated: true
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})
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return id
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}
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async function create_new_user_activated_google(oauth_id:string,email:string) {
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const id=await generate_id()
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USERS_COLLECTION.insertOne({
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oauth_id: oauth_id,
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email_google:email,
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id: id,
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username:"",
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links:0,
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activated: true
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})
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return id
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}
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//////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////NOT ACTIVATED USER
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async function find_not_activated_user_by_token(token:string) {
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const user = NOT_ACTIVATED_USERS_COLLECTION.find({token: token}).limit(1).project({_id:0}).next()
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return user
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}
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async function delete_not_activated_user_by_token(token:string) {
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NOT_ACTIVATED_USERS_COLLECTION.deleteOne({token:token})
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}
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async function create_new_user_not_activated(email:string, pass:string, token:string) {
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NOT_ACTIVATED_USERS_COLLECTION.insertOne({
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"createdAt": new Date(),
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email: email,
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token: token,
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password: pass,
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activated: false
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})
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}
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////////////////////////////////////////////////////////////////////////////////
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// async function test(){
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// const x =await find_image_by_id(3)
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// console.log(x)
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// }
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// test()
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export default {
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image_ops: {
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get_number_of_images_returned_by_search_query,
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batch_find_images,
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add_image,
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add_image_by_object,
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get_all_images,
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find_image_by_id,
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get_max_image_id,
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delete_image_by_id,
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find_images_by_tags,
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get_ids_and_phashes,
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get_image_file_extension_by_id,
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find_image_by_sha512,
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check_if_image_exists_by_id,
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find_image_by_booru_id,
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update_image_data_by_id,
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add_tags_to_image_by_id,
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},
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password_recovery:{
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update_user_password_by_id,
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delete_password_recovery_token,
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save_password_recovery_token,
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find_user_id_by_password_recovery_token
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},
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activated_user:{
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check_if_user_exists_by_id,
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check_if_user_exists_by_email,
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find_user_by_email,
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find_user_by_oauth_id,
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find_user_by_id,
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create_new_user_activated,
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create_new_user_activated_github,
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create_new_user_activated_google,
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},
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not_activated_user:{
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find_not_activated_user_by_token,
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delete_not_activated_user_by_token,
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create_new_user_not_activated
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}
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} |