ms/packages/plugin/src/decorators.ts

115 lines
5.0 KiB
TypeScript

import { plugin as pluginApi } from "@ccms/api"
import { injectable, decorate } from "@ccms/container"
import { interfaces } from './interfaces'
import { METADATA_KEY } from './constants'
import { getPluginMetadatas, getPluginCommandMetadata, getPluginListenerMetadata, getPluginTabCompleterMetadata, getPluginConfigMetadata, getPluginStageMetadata, getPluginSources, getPluginPlayerDataMetadata } from './utils'
/**
* MiaoScript plugin
* @param metadata PluginMetadata
*/
export function plugin(metadata: pluginApi.PluginMetadata) {
return function (target: any) {
metadata = { name: target.name, version: '1.0.0', author: 'Unknow', target, type: 'ioc', ...metadata }
decorate(injectable(), target)
Reflect.defineMetadata(METADATA_KEY.plugin, metadata, target)
const previousMetadata: Map<string, pluginApi.PluginMetadata> = getPluginMetadatas()
previousMetadata.set(metadata.name, metadata)
Reflect.defineMetadata(METADATA_KEY.plugin, previousMetadata, Reflect)
const previousSources: Map<string, pluginApi.PluginMetadata> = getPluginSources()
previousSources.set(metadata.source.toString(), metadata)
Reflect.defineMetadata(METADATA_KEY.source, previousSources, Reflect)
}
}
/**
* MiaoScript Command
* @param metadata CommandMetadata
*/
export function cmd(metadata: interfaces.CommandMetadata = {}) {
return function (target: any, key: string, value: any) {
metadata.name = metadata.name || key
metadata.alias = metadata.alias || []
metadata.target = target
metadata.executor = key
metadata.paramtypes = Reflect.getMetadata("design:paramtypes", target, key)
Reflect.defineMetadata(METADATA_KEY.cmd, [metadata, ...getPluginCommandMetadata(target)], target.constructor)
}
}
/**
* MiaoScript TabComplete
* @param metadata TabCompleterMetadata
*/
export function tab(metadata: interfaces.CommandMetadata = {}) {
return function (target: any, key: string, value: any) {
metadata.name = metadata.name || (key.startsWith('tab') ? key.split('tab', 2)[1] : key)
if (!metadata.name) { return }
metadata.alias = metadata.alias || []
metadata.target = target
metadata.executor = key
metadata.paramtypes = Reflect.getMetadata("design:paramtypes", target, key)
let previousMetadata = getPluginTabCompleterMetadata(target)
previousMetadata.set(metadata.name, metadata)
metadata.alias?.forEach((name) => previousMetadata.set(name, metadata))
Reflect.defineMetadata(METADATA_KEY.tab, previousMetadata, target.constructor)
}
}
/**
* MiaoScript Listener
* @param metadata ListenerMetadata
*/
export function listener(metadata: interfaces.ListenerMetadata = {}) {
return function (target: any, key: string, value: any) {
metadata.name = metadata.name || key
metadata.target = target
metadata.executor = key
Reflect.defineMetadata(METADATA_KEY.listener, [metadata, ...getPluginListenerMetadata(target)], target.constructor)
Reflect.defineMetadata(METADATA_KEY.listener, metadata, target[key])
}
}
export function config(metadata: interfaces.ConfigMetadata = {}) {
return function (target: any, key: string) {
metadata.name = metadata.name || key
metadata.variable = key
metadata.version = metadata.version ?? 1
metadata.format = metadata.format ?? 'yml'
metadata.migrate = metadata.migrate ?? true
metadata.autosave = metadata.autosave ?? false
metadata.filename = metadata.filename ?? metadata.name + '.' + metadata.format
let previousMetadata = getPluginConfigMetadata(target)
previousMetadata.set(metadata.name, metadata)
Reflect.defineMetadata(METADATA_KEY.config, previousMetadata, target.constructor)
}
}
export function playerdata(metadata: interfaces.PlayerDataMetadata = {}) {
return function (target: any, key: string) {
metadata.name = metadata.name || key
metadata.variable = key
metadata.version = metadata.version ?? 1
metadata.format = metadata.format ?? 'yml'
metadata.autosave = metadata.autosave ?? false
metadata.filename = metadata.filename ?? "username"
metadata.dir = metadata.dir ?? "playerdata"
let previousMetadata = getPluginPlayerDataMetadata(target)
previousMetadata.set(metadata.name, metadata)
Reflect.defineMetadata(METADATA_KEY.playerdata, previousMetadata, target.constructor)
}
}
function stage(stage: string) {
return (metadata: interfaces.ExecMetadata = {}) => {
return function (target: any, key: string, value: any) {
metadata.name = metadata.name || key
metadata.executor = key
Reflect.defineMetadata(METADATA_KEY.stage[stage], [metadata, ...getPluginStageMetadata(target, stage)], target.constructor)
}
}
}
export const load = stage('load')
export const enable = stage('enable')
export const disable = stage('disable')