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feat: optimiz plugin system

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Signed-off-by: MiaoWoo <admin@yumc.pw>
This commit is contained in:
MiaoWoo
2020-01-17 17:45:13 +08:00
parent 30ec92fd65
commit de491bdd62
3 changed files with 22 additions and 16 deletions
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3
packages/plugin/src/decorators.ts
View File

@@ -9,10 +9,9 @@ import { getPluginMetadatas, getPluginCommandMetadata, getPluginListenerMetadata
*/
export function plugin(metadata: interfaces.PluginMetadata) {
return function(target: any) {
target.description = metadata;
metadata.target = target;
decorate(injectable(), target);
Reflect.defineMetadata(METADATA_KEY.plugin, metadata, target.constructor);
Reflect.defineMetadata(METADATA_KEY.plugin, metadata, target);
const previousMetadata: Map<string, interfaces.PluginMetadata> = getPluginMetadatas();
previousMetadata.set(metadata.name, metadata);
Reflect.defineMetadata(METADATA_KEY.plugin, previousMetadata, Reflect);

11
packages/plugin/src/interfaces.ts
View File

@@ -1,4 +1,7 @@
import { injectable } from "@ms/container";
import { server, MiaoScriptConsole } from "@ms/api";
import { METADATA_KEY } from './constants'
import { injectable, inject, postConstruct } from "@ms/container";
import { getPluginMetadata } from "./utils";
export namespace interfaces {
@injectable()
@@ -6,6 +9,12 @@ export namespace interfaces {
public description: PluginMetadata;
public logger: Console;
constructor(@inject(server.Console) Console: MiaoScriptConsole) {
this.description = getPluginMetadata(this)
// @ts-ignore
this.logger = new Console(this.description.prefix || this.description.name)
}
public load() { }
public enable() { }
public disable() { }

24
packages/plugin/src/manager.ts
View File

@@ -13,8 +13,6 @@ export class PluginManagerImpl implements plugin.PluginManager {
private pluginInstance: any
@inject(server.ServerType)
private serverType: string
@inject(server.Console)
private Console: MiaoScriptConsole
@inject(command.Command)
private CommandManager: command.Command
@inject(event.Event)
@@ -149,19 +147,22 @@ export class PluginManagerImpl implements plugin.PluginManager {
}
}
private checkServers(servers: string[]) {
if (!servers) { return true }
return servers?.indexOf(this.serverType) != -1 && servers?.indexOf(`!${this.serverType}`) == -1
}
private createPlugin(file: string) {
//@ts-ignore
require(file, {
cache: false
})
require(file, { cache: false })
}
private buildPlugins() {
let pluginMetadatas = getPluginMetadatas()
pluginMetadatas.forEach(metadata => {
if (metadata.servers?.indexOf(this.serverType) == -1) { return }
for (const [_, metadata] of pluginMetadatas) {
if (!this.checkServers(metadata.servers)) { continue }
this.buildPlugin(metadata)
})
}
}
private buildPlugin(metadata: interfaces.PluginMetadata) {
@@ -172,9 +173,6 @@ export class PluginManagerImpl implements plugin.PluginManager {
return
}
this.pluginMap.set(metadata.name, pluginInstance)
pluginInstance.description = metadata
// @ts-ignore
pluginInstance.logger = new this.Console(metadata.prefix || metadata.name)
return pluginInstance
}
@@ -195,7 +193,7 @@ export class PluginManagerImpl implements plugin.PluginManager {
let tabs = getPluginTabCompleterMetadata(pluginInstance)
for (const [_, cmd] of cmds) {
let tab = tabs.get(cmd.name)
if (cmd.servers?.indexOf(this.serverType) == -1) { continue }
if (!this.checkServers(cmd.servers)) { continue }
this.CommandManager.on(pluginInstance, cmd.name, {
cmd: pluginInstance[cmd.executor].bind(pluginInstance),
tab: tab ? pluginInstance[tab.executor].bind(pluginInstance) : undefined
@@ -207,7 +205,7 @@ export class PluginManagerImpl implements plugin.PluginManager {
let events = getPluginListenerMetadata(pluginInstance)
for (const event of events) {
// ignore space listener
if (event.servers?.indexOf(this.serverType) == -1) { continue }
if (!this.checkServers(event.servers)) { continue }
// here must bind this to pluginInstance
this.EventManager.listen(pluginInstance, event.name, pluginInstance[event.executor].bind(pluginInstance))
}