Add commands

src/ts/process/command.ts

@@ -0,0 +1,184 @@
+import { get } from "svelte/store";
+import { DataBase, setDatabase } from "../storage/database";
+import { selectedCharID } from "../stores";
+import { alertInput, alertMd, alertSelect, alertToast } from "../alert";
+import { sayTTS } from "./tts";
+import { risuChatParser } from "../parser";
+
+export async function processMultiCommand(command:string) {
+    let pipe = ''
+    const splited:string[] = []
+    let lastIndex = 0
+    let quoteDepth = false
+    for(let i = 0; i<command.length; i++){
+        const char = command[i]
+        if(char === '"'){
+            quoteDepth = !quoteDepth
+        }
+        else if(char === '|' && quoteDepth === false){
+            splited.push(command.slice(lastIndex, i))
+            lastIndex = i+1
+        }
+    }
+    splited.push(command.slice(lastIndex))
+    for(let i = 0; i<splited.length; i++){
+        const result = await processCommand(splited[i].trim(), pipe)
+        if(result === false){
+            return false
+        }
+        else{
+            pipe = result
+        }
+    }
+    return pipe
+}
+
+
+async function processCommand(command:string, pipe:string):Promise<false | string>{
+    const db = get(DataBase)
+    const currentChar = db.characters[get(selectedCharID)]
+    const currentChat = currentChar.chats[currentChar.chatPage]
+    let {commandName, arg, namedArg} = commandParser(command, pipe)
+
+    arg = risuChatParser(arg, {
+        chara: currentChar.type === 'character' ? currentChar : null
+    })
+
+    const namedArgKeys = Object.keys(namedArg)
+    for(const key of namedArgKeys){
+        namedArg[key] = risuChatParser(namedArg[key], {
+            chara: currentChar.type === 'character' ? currentChar : null
+        })
+    }
+    console.log(commandName, arg, namedArg)
+
+    switch(commandName){
+        //STScript compatibility commands
+        case 'input':{
+            pipe = await alertInput(arg)
+            return pipe
+        }
+        case 'echo':{
+            alertToast(arg)
+            return pipe
+        }
+        case 'popup':{
+            alertMd(arg)
+            return pipe
+        }
+        case 'pass':{
+            pipe = arg
+            return pipe
+        }
+        case 'buttons': {
+            if(namedArg.labels){
+                try {
+                    const JSONLabels = JSON.parse(namedArg.labels)
+                    if(Array.isArray(JSONLabels)){
+                        pipe = await alertSelect(JSONLabels)
+                    }
+                } catch (error) {}
+            }
+            return pipe
+        }
+        case 'setinput': {
+            //NOT IMPLEMENTED
+            return false
+        }
+        case 'speak': {
+            if(currentChar.type === 'character'){
+                await sayTTS(currentChar, arg)
+                return pipe
+            }
+            if(currentChar.type === 'group'){
+                //NOT IMPLEMENTED
+                return pipe
+            }
+        }
+        case 'send': {
+            currentChat.message.push({
+                role: "user",
+                data: arg
+            })
+            setDatabase(db)
+            return pipe
+        }
+        case 'sendas': {
+            //name not implemented
+            currentChat.message.push({
+                role: "char",
+                data: arg
+            })
+            setDatabase(db)
+            return pipe
+        }
+        case 'comment': {
+            //works differently, but its close enough
+            const addition = `<Comment>\n${arg}\n</Comment>`
+            currentChat.message[currentChat.message.length-1].data += addition
+            setDatabase(db)
+            return pipe
+        }
+        case 'cut':{
+            if(arg.includes('-')){
+                const [start, end] = arg.split('-')
+                currentChat.message = currentChat.message.slice(parseInt(start), parseInt(end))
+                setDatabase(db)
+            }
+            else if(!isNaN(parseInt(arg))){
+                const index = parseInt(arg)
+                currentChat.message = currentChat.message.splice(index, 1)
+                setDatabase(db)
+            }
+            else{ //For risu, doesn'ts work for STScript
+                const id = arg
+                currentChat.message = currentChat.message.filter((e)=>e.chatId !== id)
+                setDatabase(db)
+            }
+            return pipe
+        }
+        case 'del': {
+            const size = parseInt(arg)
+            if(!isNaN(size)){
+                currentChat.message = currentChat.message.slice(currentChat.message.length-size)
+                setDatabase(db)
+            }
+            return pipe
+        }
+        case 'len':{
+            try {
+                const parsed = JSON.parse(arg)
+                if(Array.isArray(parsed)){
+                    pipe = parsed.length.toString()
+                }
+            } catch (error) {}
+            return pipe
+        }
+    }
+    return false
+}
+
+
+function commandParser(command:string, pipe:string){
+    if(command.startsWith('/')){
+        command = command.slice(1)
+    }
+    const sliced = command.split(' ').filter((e)=>e!='')
+    const commandName = sliced[0]
+    let argArray:string[] = []
+    let namedArg:{[key:string]:string} = {}
+    for(let i = 1; i<sliced.length; i++){
+        if(sliced.includes('=')){
+            const [key, value] = sliced[i].split('=')
+            namedArg[key] = value
+        }
+        else{
+            argArray.push(sliced[i])
+        }
+    }
+    const arg = argArray.join(' ')
+        .replace('{{pipe}}', pipe) //STScript compatibility
+        .replace('{{slot}}', pipe) //Risu default
+    return {commandName, arg, namedArg}
+
+}