The finalproject from lnyuqqx0rh

finalproject's Introduction

Welcome to API Tugas Akhir “Sistem Rekomendasi berbasis Graph Database”¶ ↑

API yang ada pada repositori ini digunakan untuk melakukan pengumpulan data serta penghasilan rekomendasi.

Documentation¶ ↑

Get All Node

url:: /api/v1/nodes
method:: GET
return:: JSON
param:: --

output::
{
  buyer: {
    0: {
    userid: "dvdekow"
    }
    1: {
    userid: "davideko"
    }
    2: {
    userid: "kowib"
    }
  }
  message: "OK"
}

Create Node

Create Buyer Node
  url:: /api/v1/nodes
  method:: POST
  return:: JSON
  param:: userid:string

  output::
  {
    userid: "david006"
    node: {
            userid: "david006"
    }
    message: "Buyer node has been created"
  }

Create Item Node
  url:: /api/v1/nodes
  method:: POST
  return:: JSON
  param:: itemid:string

  output::
  {
    itemid: "david006"
    node: {
            ]itemid: "zfone2"
    }
    message: "Item node has been created"
  }

Update/Add Node Attributes

Update/Add Buyer Node Attributes
  url:: /api/v1/node/{userid}
  method:: PUT
  return:: JSON
  param:: change:string
  param:: value:string

  output::
  {
    userid: "david006"
    node: {
            userid: "david001"
    }
    message: "Node attributes updated"
  }

Update/Add Item Node Attributes

url:: /api/v1/node/{itemid}
method:: PUT
return:: JSON
param:: change:string
param:: value:string

output::
{
  itemid: "zfone2"
  node: {
          itemid: "zfone5"
  }
  message: "Node attributes updated"
}

Create relation

Pada API ini jika Node Buyer atau Item belum dibuat maka Node tersbut akan dibuat terlebih dahulu lalu dibuat relasinya. Untuk type yang digunakan sebagai parameter adalah "look" dan "purchase"

url:: /api/v1/relations/
method:: POST
return:: JSON
param:: userid:string
param:: itemid:string
param:: type:string

output::
{
  relation: {
  rating: 1,
  type: "look"
  }
  message: "look relation has been created"
}

Get Recommendation

url:: /api/v1/recommendation/{userid}
method:: GET
return:: JSON

output::
{
  recommendation: {
    columns: [
      "Item"
      "Recommendation"
    ]
    data: [
     [
      "hp345",
      1
     ]
   ]
  }
  message: "Recommendation generated"
}

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