64 lines
1.9 KiB
D
64 lines
1.9 KiB
D
import slf4d;
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import handy_http_starter;
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void main() {
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Http1TransportConfig transportConfig = defaultConfig();
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transportConfig.port = 8110;
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HttpTransport transport = new TaskPoolHttp1Transport(new AppHandler(), transportConfig);
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transport.start();
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}
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struct Entry {
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string partyName;
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string name;
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string comment;
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}
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class AppHandler : HttpRequestHandler {
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void handle(ref ServerHttpRequest request, ref ServerHttpResponse response) {
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response.headers.add("Access-Control-Allow-Origin", "*");
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response.headers.add("Access-Control-Allow-Methods", "*");
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response.headers.add("Access-Control-Allow-Headers", "Content-Type");
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if (request.method == HttpMethod.GET) {
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getEntries(request.getParamAs!string("party"), response);
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} else if (request.method == HttpMethod.POST) {
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auto payload = readJsonBodyAs!Entry(request);
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addEntry(payload);
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}
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}
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}
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void getEntries(string partyName, ref ServerHttpResponse response) {
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import std.file;
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import std.path;
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import std.json;
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const filename = buildPath("data", partyName ~ ".json");
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if (!exists(filename)) {
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response.writeBodyString("[]", ContentTypes.APPLICATION_JSON);
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return;
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}
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JSONValue root = parseJSON(readText(filename));
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response.writeBodyString(root.object["entries"].toJSON(), ContentTypes.APPLICATION_JSON);
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}
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void addEntry(in Entry payload) {
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import std.file;
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import std.path;
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import std.json;
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if (!exists("data")) mkdir("data");
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const filename = buildPath("data", payload.partyName ~ ".json");
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if (!exists(filename)) {
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JSONValue obj = JSONValue.emptyObject;
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obj.object["entries"] = JSONValue.emptyArray;
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write(filename, obj.toPrettyString());
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}
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JSONValue root = parseJSON(readText(filename));
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JSONValue node = JSONValue.emptyObject;
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node.object["name"] = JSONValue(payload.name);
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node.object["comment"] = JSONValue(payload.comment);
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root.object["entries"].array ~= node;
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write(filename, root.toPrettyString());
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info("Added entry.");
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}
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