import mongoose from 'mongoose'
import { uuidToNoSymboUUID } from '../generator.js'
import { ImageSecurity } from '../secure.js'
import { s3Instance } from '../index.js'
import { getSignedUrl } from '@aws-sdk/s3-request-presigner'
import { GetObjectCommand } from '@aws-sdk/client-s3'
import { config } from '../config.js'

export const Player = mongoose.model("Player", new mongoose.Schema({
    username: String, // 有符号 UUID
    password: String,
    email: String,
    uuid: String,
    textures: {
        skin: String,
        cape: String,
    },
    registerDate: Number,
    permissions: [{
        type: String
    }],
    binding: {
        username: String,
        platform: String,
        verified: Boolean,
    }
}))

export const PlayerSeriliazationSchema = {
    "type": "object",
    "properties": {
        "id": {
            "type": "string"
        },
        "name": {
            "type": "string"
        },
        "properties": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "name": {
                        "type": "string"
                    },
                    "value": {
                        "type": "string"
                    },
                    "signature": {
                        "type": "string"
                    }
                }
            }
        }
    }
}

export const PlayerAccountSerializationSchema = {
    "type": "object",
    "properties": {
        "id": {
            "type": "string"
        },
        "properties": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "name": {
                        "type": "string"
                    },
                    "value": {
                        "type": "string"
                    }
                }
            }
        }
    }
}

export async function getPlayerSerialization(player) {
    const textures = {
        timestamp: 0,
        profileId: uuidToNoSymboUUID(player.uuid),
        profileName: player.username,
        textures: { }
    }

    if(player.textures.skin && player.textures.skin != 0) { // Must be '!=' if this change to '!==' will never works
        textures.textures.SKIN = {
            url: await getSignedUrl(s3Instance, new GetObjectCommand({
                Bucket: config.storage.bucket,
                Key: player.textures.skin
            }), { expiresIn: 3 * 24 * 60 * 60 }) // 3 days
        }
    }

    if(player.textures.cape && player.textures.cape != 0) { // Must be '!=' if this change to '!==' will never works
        textures.textures.CAPE = {
            url: await getSignedUrl(s3Instance, new GetObjectCommand({
                Bucket: config.storage.bucket,
                Key: player.textures.cape
            }), { expiresIn: 3 * 24 * 60 * 60 }) // 3 days
        }
    }
    const val = Buffer.from(JSON.stringify(textures)).toString('base64')

    return {
        id: uuidToNoSymboUUID(player.uuid),
        name: player.username,
        properties: [
            { 
                name: "texturs",
                value: val,
                signature: ImageSecurity.sign(val),
            }
        ]
    }
}