80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
#pragma once
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#include <random>
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#include "api/restful/resource.hpp"
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#include "mvcc/version_list.hpp"
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#include "debug/log.hpp"
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#pragma url /node
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class Nodes : public Resource<Nodes, POST>
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{
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public:
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using Resource::Resource;
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void post(sp::Request& req, sp::Response& res)
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{
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task->run([this, &req]() {
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// create transaction
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auto& transaction = db->tx_engine.begin();
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// insert a new vertex
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auto vertex = db->graph.vertex_store.insert(transaction);
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// map fields
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for(auto it = req.json.MemberBegin(); it != req.json.MemberEnd(); ++it)
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{
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vertex->data.props.set<String>(it->name.GetString(), it->value.GetString());
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}
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transaction.commit();
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return vertex;
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},
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[&req, &res](Vertex* node) {
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return res.send(properties_to_string(node));
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});
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}
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};
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#pragma url /node/{id:\\d+}
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class Node : public Resource<Node, GET, PUT, DELETE>
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{
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public:
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using Resource::Resource;
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void get(sp::Request& req, sp::Response& res)
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{
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task->run([this, &req]() {
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// create transaction
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auto& transaction = db->tx_engine.begin();
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// read id param
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Id id(std::stoull(req.params[0]));
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// find node
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auto vertex = db->graph.vertex_store.find(transaction, id);
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transaction.commit();
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return vertex;
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},
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[&req, &res](const Vertex* node) {
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if (node == nullptr) {
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return res.send(http::Status::NotFound, "The node was not found");
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}
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return res.send(properties_to_string(node));
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});
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}
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void put(sp::Request& req, sp::Response& res)
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{
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return res.send("TODO");
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}
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void del(sp::Request& req, sp::Response& res)
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{
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return res.send("TODO");
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}
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};
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