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  1// SPDX-FileCopyrightText: 2025 Romain Maneschi <romain@gitroot.dev>
  2//
  3// SPDX-License-Identifier: MIT
  4
  5import { JSON } from "json-as";
  6import { __server } from "../server";
  7import {
  8  Call,
  9  CallRes,
 10  Commit,
 11  ConfPlugin,
 12  File,
 13  PluginSdkType,
 14} from "./index";
 15
 16export function init(
 17  repoNamePtr: i32,
 18  repoNameSize: i32,
 19  initKindPtr: i32,
 20  initKindSize: i32,
 21  confPtr: i32,
 22  confSize: i32,
 23): void {
 24  const repoName = String.UTF8.decodeUnsafe(repoNamePtr, repoNameSize);
 25  const serializedConf = String.UTF8.decodeUnsafe(confPtr, confSize);
 26  const initKind = String.UTF8.decodeUnsafe(initKindPtr, initKindSize);
 27  if (__server && __server!.plugin) {
 28    __server!.plugin!.init(repoName, initKind, serializedConf);
 29  }
 30}
 31
 32export function startCommit(commitPtr: i32, commitSize: i32): void {
 33  if (__server && __server!.plugin) {
 34    const commit = JSON.parse<Commit>(
 35      String.UTF8.decodeUnsafe(commitPtr, commitSize),
 36    );
 37    __server!.plugin!.startCommit(commit);
 38  }
 39}
 40
 41export function addFile(ptr: i32, size: i32): void {
 42  if (__server && __server!.plugin) {
 43    const file = JSON.parse<File>(String.UTF8.decodeUnsafe(ptr, size));
 44    __server!.plugin!.addFile(file);
 45  }
 46}
 47
 48export function modFile(ptr: i32, size: i32): void {
 49  if (__server && __server!.plugin) {
 50    const file = JSON.parse<File>(String.UTF8.decodeUnsafe(ptr, size));
 51    __server!.plugin!.modFile(file);
 52  }
 53}
 54
 55export function delFile(ptr: i32, size: i32): void {
 56  if (__server && __server!.plugin) {
 57    const file = JSON.parse<File>(String.UTF8.decodeUnsafe(ptr, size));
 58    __server!.plugin!.delFile(file);
 59  }
 60}
 61
 62export function endCommit(commitPtr: i32, commitSize: i32): void {
 63  if (__server && __server!.plugin) {
 64    const commit = JSON.parse<Commit>(
 65      String.UTF8.decodeUnsafe(commitPtr, commitSize),
 66    );
 67    __server!.plugin!.endCommit(commit);
 68  }
 69}
 70
 71export function finish(): void {
 72  if (__server && __server!.plugin) {
 73    __server!.plugin!.finish();
 74  }
 75}
 76
 77export function report(iteratorNamePtr: i32, iteratorNameSize: i32): void {
 78  if (__server && __server!.plugin) {
 79    __server!.reportToPlugin(
 80      String.UTF8.decodeUnsafe(iteratorNamePtr, iteratorNameSize),
 81    );
 82  }
 83}
 84
 85export function call(jsonPtr: i32, jsonSize: i32): string {
 86  if (__server) {
 87    const call = JSON.parse<Call>(String.UTF8.decodeUnsafe(jsonPtr, jsonSize));
 88    const callRes = new CallRes(new Map(), "method not found");
 89    const callback = __server!.getExportedFuncs(call.name);
 90    if (callback != null) {
 91      const res = callback(call.args);
 92      callRes.res = res;
 93    }
 94    return JSON.stringify(callRes);
 95  }
 96  return "";
 97}
 98
 99export function pluginConf(): string {
100  if (__server) {
101    const conf = new ConfPlugin(
102      __server!.run,
103      "0.5.0",
104      PluginSdkType.Assemblyscript,
105    );
106    return JSON.stringify<ConfPlugin>(conf);
107  }
108  return "{}";
109}
110
111export function malloc(size: usize): usize {
112  const ptr = __new(size, 1);
113  // @ts-ignore
114  __pin(ptr);
115  return ptr;
116}
117
118export function free(ptr: usize): void {
119  // @ts-ignore
120  __unpin(ptr);
121}