(Swift 3,4,5...) Google People API - List the User's Contacts

Gets a list of people in the user's contacts.

For more information, see https://developers.google.com/people/v1/contacts

Chilkat Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

func chilkatTest() {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // It is assumed we previously obtained an OAuth2 access token.
    // This example loads the JSON access token file 

    // originally obtained by this example: Get Google People API OAuth2 Access Token
    // or refreshed by this example: Refresh Google People API OAuth2 Access Token

    let jsonToken = CkoJsonObject()!
    var success: Bool = jsonToken.loadFile("qa_data/tokens/googlePeople.json")
    if success != true {
        print("Failed to load googleContacts.json")
        return
    }

    let http = CkoHttp()!

    http.authToken = jsonToken.string(of: "access_token")

    let sbResponseBody = CkoStringBuilder()!
    success = http.quickGetSb("https://people.googleapis.com/v1/people/me/connections?personFields=names,addresses,emailAddresses", sbContent: sbResponseBody)
    if success == false {
        print("\(http.lastErrorText!)")
        print("\(sbResponseBody.getAsString()!)")
        return
    }

    // Sample JSON Response

    // Use this online tool to generate parsing code from sample JSON: 
    // Generate Parsing Code from JSON

    // {
    //   "connections": [
    //     {
    //       "resourceName": "people/c8871101035606120608",
    //       "etag": "%EgkBAj0JQhBANy4aBAECBQciDERLSGdVTFNPbzNJPQ==",
    //       "names": [
    //         {
    //           "metadata": {
    //             "primary": true,
    //             "source": {
    //               "type": "CONTACT",
    //               "id": "7b1c7b6409e718a0"
    //             }
    //           },
    //           "displayName": "Chilkat Cloud",
    //           "familyName": "Cloud",
    //           "givenName": "Chilkat",
    //           "displayNameLastFirst": "Cloud, Chilkat",
    //           "unstructuredName": "Chilkat Cloud"
    //         }
    //       ],
    //       "emailAddresses": [
    //         {
    //           "metadata": {
    //             "primary": true,
    //             "source": {
    //               "type": "CONTACT",
    //               "id": "7b1c7b6409e718a0"
    //             }
    //           },
    //           "value": "support@***.com"
    //         }
    //       ]
    //     },
    //     {
    //       "resourceName": "people/c7607335470312011517",
    //       "etag": "%EgkBAj0JQhBANy4aBAECBQciDGZETUtHVTVMazI4PQ==",
    //       "names": [
    //         {
    //           "metadata": {
    //             "primary": true,
    //             "source": {
    //               "type": "CONTACT",
    //               "id": "6992af4e0b2d36fd"
    //             }
    //           },
    //           "displayName": "Matt Smith",
    //           "familyName": "Smith",
    //           "givenName": "Matt",
    //           "displayNameLastFirst": "Smith, Matt",
    //           "unstructuredName": "Matt Smith"
    //         }
    //       ],
    //       "addresses": [
    //         {
    //           "metadata": {
    //             "primary": true,
    //             "source": {
    //               "type": "CONTACT",
    //               "id": "6992af4e0b2d36fd"
    //             }
    //           },
    //           "formattedValue": "2222 E Foorest Ave\nWheaton, IL 60999\nUS",
    //           "streetAddress": "2222 E Foorest Ave",
    //           "city": "Wheaton",
    //           "region": "IL",
    //           "postalCode": "60999",
    //           "country": "US",
    //           "countryCode": "US"
    //         }
    //       ],
    //       "emailAddresses": [
    //         {
    //           "metadata": {
    //             "primary": true,
    //             "source": {
    //               "type": "CONTACT",
    //               "id": "6992af4e0b2d36fd"
    //             }
    //           },
    //           "value": "matt@***.com"
    //         },
    //         {
    //           "metadata": {
    //             "source": {
    //               "type": "CONTACT",
    //               "id": "6992af4e0b2d36fd"
    //             }
    //           },
    //           "value": "admin@***.com"
    //         }
    //       ]
    //     }
    //   ],
    //   "totalPeople": 2,
    //   "totalItems": 2
    // }

    let json = CkoJsonObject()!
    json.emitCompact = false
    json.load(sbResponseBody.getAsString())
    print("\(json.emit()!)")

    var resourceName: String?
    var etag: String?
    var j: Int
    var count_j: Int
    var metadataPrimary: Bool
    var metadataSourceType: String?
    var metadataSourceId: String?
    var displayName: String?
    var familyName: String?
    var givenName: String?
    var displayNameLastFirst: String?
    var unstructuredName: String?
    var value: String?
    var formattedValue: String?
    var streetAddress: String?
    var city: String?
    var region: String?
    var postalCode: String?
    var country: String?
    var countryCode: String?

    var totalPeople: Int = json.int(of: "totalPeople").intValue
    var totalItems: Int = json.int(of: "totalItems").intValue
    var i: Int = 0
    var count_i: Int = json.size(ofArray: "connections").intValue
    while i < count_i {
        json.i = i
        resourceName = json.string(of: "connections[i].resourceName")
        etag = json.string(of: "connections[i].etag")
        j = 0
        count_j = json.size(ofArray: "connections[i].names").intValue
        while j < count_j {
            json.j = j
            metadataPrimary = json.bool(of: "connections[i].names[j].metadata.primary")
            metadataSourceType = json.string(of: "connections[i].names[j].metadata.source.type")
            metadataSourceId = json.string(of: "connections[i].names[j].metadata.source.id")
            displayName = json.string(of: "connections[i].names[j].displayName")
            familyName = json.string(of: "connections[i].names[j].familyName")
            givenName = json.string(of: "connections[i].names[j].givenName")
            displayNameLastFirst = json.string(of: "connections[i].names[j].displayNameLastFirst")
            unstructuredName = json.string(of: "connections[i].names[j].unstructuredName")
            j = j + 1
        }

        j = 0
        count_j = json.size(ofArray: "connections[i].emailAddresses").intValue
        while j < count_j {
            json.j = j
            metadataPrimary = json.bool(of: "connections[i].emailAddresses[j].metadata.primary")
            metadataSourceType = json.string(of: "connections[i].emailAddresses[j].metadata.source.type")
            metadataSourceId = json.string(of: "connections[i].emailAddresses[j].metadata.source.id")
            value = json.string(of: "connections[i].emailAddresses[j].value")
            j = j + 1
        }

        j = 0
        count_j = json.size(ofArray: "connections[i].addresses").intValue
        while j < count_j {
            json.j = j
            metadataPrimary = json.bool(of: "connections[i].addresses[j].metadata.primary")
            metadataSourceType = json.string(of: "connections[i].addresses[j].metadata.source.type")
            metadataSourceId = json.string(of: "connections[i].addresses[j].metadata.source.id")
            formattedValue = json.string(of: "connections[i].addresses[j].formattedValue")
            streetAddress = json.string(of: "connections[i].addresses[j].streetAddress")
            city = json.string(of: "connections[i].addresses[j].city")
            region = json.string(of: "connections[i].addresses[j].region")
            postalCode = json.string(of: "connections[i].addresses[j].postalCode")
            country = json.string(of: "connections[i].addresses[j].country")
            countryCode = json.string(of: "connections[i].addresses[j].countryCode")
            j = j + 1
        }

        i = i + 1
    }


}