(Swift 3,4,5...) VoiceBase -- Compound Expression Search

Demonstrates how to do a VoiceBase compound expression search. See VoiceBase Search for more details about Search.

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 HTTP API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // Insert your Bearer token here:
    var accessToken: String? = "VOICEBASE_TOKEN"

    let http = CkoHttp()!

    let req = CkoHttpRequest()!
    req.httpVerb = "GET"
    req.path = "/v2-beta/media"

    // Add the access (bearer) token to the request, which is a header
    // having the following format:
    // Authorization: Bearer <userAccessToken>
    let sbAuth = CkoStringBuilder()!
    sbAuth.append("Bearer ")
    sbAuth.append(accessToken)
    req.addHeader("Authorization", value: sbAuth.getAsString())

    // Search for media containing the terms any of the terms "test", "number", or "three"
    req.addParam("query", value: "\"test\" OR \"number\" OR \"three\"")

    var resp: CkoHttpResponse? = http.synchronousRequest("apis.voicebase.com", port: 443, ssl: true, req: req)
    if http.lastMethodSuccess != true {
        print("\(http.lastErrorText!)")
        return
    }

    // Examine the response status code and body.
    print("Response status code = \(resp!.statusCode.intValue)")

    // The response should be JSON, even if an error.
    let json = CkoJsonObject()!
    json.load(resp!.bodyStr)
    json.emitCompact = false

    // A successful response will have a status code = 200
    if resp!.statusCode.intValue != 200 {
        print("Failed.")
    }
    else {
        print("mediaId: \(json.string(of: "mediaId")!)")
        print("href: \(json.string(of: "_links.self.href")!)")
        print("status: \(json.string(of: "status")!)")
        print("Success.")
    }

    resp = nil

    // See the sample JSON response below..

    // Iterate over the JSON like this:
    let dt = CkoDateTime()!
    var mediaCount: Int = json.size(ofArray: "media").intValue
    var i: Int = 0
    while i < mediaCount {
        json.i = i

        print("-- \(i) --")
        print("  mediaId: \(json.string(of: "media[i].mediaId")!)")
        print("  status: \(json.string(of: "media[i].status")!)")
        print("  contentType: \(json.string(of: "media[i].metadata.contentType")!)")
        print("  milliseconds: \(json.string(of: "media[i].metadata.length.milliseconds")!)")
        print("  descriptive: \(json.string(of: "media[i].metadata.length.descriptive")!)")
        var dateCreated: String? = json.string(of: "media[i].dateCreated")
        dt.setFromTimestamp(dateCreated)

        var localTime: Bool = true
        var dtObj: CkoDtObj? = dt.getDtObj(localTime)
        print("  \(dtObj!.month.intValue)/\(dtObj!.day.intValue)  \(dtObj!.hour.intValue):\(dtObj!.minute.intValue)")
        dtObj = nil

        i = i + 1
    }

    print("Finished.")

    // A sample JSON response:

    // { 
    //   "_links": { 
    //     "self": { 
    //       "href": "/v2-beta/media"
    //     }
    //   },
    //   "media": [
    //     { 
    //       "mediaId": "26063536-FFFF-4020-93ba-0878112d834b",
    //       "status": "finished",
    //       "metadata": { 
    //         "contentType": "audio/x-wav",
    //         "length": { 
    //           "milliseconds": 85141,
    //           "descriptive": "85.0 sec"
    //         }
    //       },
    //       "dateCreated": "2017-01-19T16:49:32.000Z"
    //     },
    //     { 
    //       "mediaId": "8163fbbc-FFFF-4794-aa95-045420bb321d",
    //       "status": "finished",
    //       "metadata": { 
    //         "contentType": "audio/x-wav",
    //         "length": { 
    //           "milliseconds": 65342,
    //           "descriptive": "65.0 sec"
    //         }
    //       },
    //       "dateCreated": "2017-01-19T20:08:49.000Z"
    //     },
    // ...
    // ...
    //     { 
    //       "mediaId": "b01e27be-FFFF-4b62-8802-6dc66a75c4d3",
    //       "status": "finished",
    //       "metadata": { 
    //         "contentType": "audio/x-wav",
    //         "length": { 
    //           "milliseconds": 11581,
    //           "descriptive": "11.0 sec"
    //         }
    //       },
    //       "dateCreated": "2017-02-06T20:55:43.000Z"
    //     }
    //   ]
    // }

}