39 lines
1.5 KiB
TypeScript
39 lines
1.5 KiB
TypeScript
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import { STORAGE_KEY_TERMINAL_YMODEM_SEND_DIR } from "../../infrastructure/config/storageKeys";
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import { localStorageAdapter } from "../../infrastructure/persistence/localStorageAdapter";
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type YmodemFileMemoryStore = {
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readString: (key: string) => string | null;
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writeString: (key: string, value: string) => boolean;
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};
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const getParentDirectory = (filePath: string): string | null => {
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const lastForwardSlash = filePath.lastIndexOf("/");
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const isWindowsPath = /^[A-Za-z]:[\\/]/.test(filePath) || filePath.startsWith("\\\\");
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const lastSeparator = isWindowsPath
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? Math.max(lastForwardSlash, filePath.lastIndexOf("\\"))
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: lastForwardSlash;
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if (lastSeparator < 0) return null;
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if (lastSeparator === 0) return filePath.slice(0, 1);
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if (lastSeparator === 2 && filePath[1] === ":") return filePath.slice(0, 3);
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return filePath.slice(0, lastSeparator);
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};
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export const getRememberedYmodemSendDefaultPath = (
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store: YmodemFileMemoryStore = localStorageAdapter,
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): string | undefined => {
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const rememberedPath = store.readString(STORAGE_KEY_TERMINAL_YMODEM_SEND_DIR);
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if (!rememberedPath || rememberedPath.trim() === "") return undefined;
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return rememberedPath;
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};
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export const rememberYmodemSendFilePath = (
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filePath: string,
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store: YmodemFileMemoryStore = localStorageAdapter,
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): boolean => {
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const directory = getParentDirectory(filePath);
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if (!directory) return false;
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return store.writeString(STORAGE_KEY_TERMINAL_YMODEM_SEND_DIR, directory);
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};
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