(C++) Faire - Update Inventory Levels

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Update the inventory levels for multiple product options in one request.

For more information, see https://faire.github.io/external-api-docs/#update-inventory-levels

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#include <CkHttp.h>
#include <CkJsonObject.h>
#include <CkStringBuilder.h>
#include <CkHttpResponse.h>

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

    CkHttp http;
    bool success;

    // Implements the following CURL command:

    // curl -X PATCH 
    //     -H "Content-Type: application/json" 
    //     -H "X-FAIRE-ACCESS-TOKEN: <access_token>"
    //     -d '{
    //   "inventories": [
    //     {
    //       "sku": "vanilla-candle",
    //       "current_quantity": 24,
    //       "discontinued": false,
    //       "backordered_until": null
    //     },
    //     {
    //       "sku": "cinnamon-candle",
    //       "current_quantity": 0,
    //       "discontinued": false,
    //       "backordered_until": "20190314T000915.000Z"
    //     },
    //     {
    //       "sku": "fall-candle",
    //       "current_quantity": 0,
    //       "discontinued": true,
    //       "backordered_until": null
    //     },
    //     {
    //       "sku": "fall-candle",
    //       "current_quantity": null,
    //       "discontinued": false,
    //       "backordered_until": null
    //     }
    //   ]
    // }' https://www.faire.com/api/v1/products/options/inventory-levels

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

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

    // The following JSON is sent in the request body.

    // {
    //   "inventories": [
    //     {
    //       "sku": "vanilla-candle",
    //       "current_quantity": 24,
    //       "discontinued": false,
    //       "backordered_until": null
    //     },
    //     {
    //       "sku": "cinnamon-candle",
    //       "current_quantity": 0,
    //       "discontinued": false,
    //       "backordered_until": "20190314T000915.000Z"
    //     },
    //     {
    //       "sku": "fall-candle",
    //       "current_quantity": 0,
    //       "discontinued": true,
    //       "backordered_until": null
    //     },
    //     {
    //       "sku": "fall-candle",
    //       "current_quantity": null,
    //       "discontinued": false,
    //       "backordered_until": null
    //     }
    //   ]
    // }

    CkJsonObject json;
    json.UpdateString("inventories[0].sku","vanilla-candle");
    json.UpdateInt("inventories[0].current_quantity",24);
    json.UpdateBool("inventories[0].discontinued",false);
    json.UpdateNull("inventories[0].backordered_until");
    json.UpdateString("inventories[1].sku","cinnamon-candle");
    json.UpdateInt("inventories[1].current_quantity",0);
    json.UpdateBool("inventories[1].discontinued",false);
    json.UpdateString("inventories[1].backordered_until","20190314T000915.000Z");
    json.UpdateString("inventories[2].sku","fall-candle");
    json.UpdateInt("inventories[2].current_quantity",0);
    json.UpdateBool("inventories[2].discontinued",true);
    json.UpdateNull("inventories[2].backordered_until");
    json.UpdateString("inventories[3].sku","fall-candle");
    json.UpdateNull("inventories[3].current_quantity");
    json.UpdateBool("inventories[3].discontinued",false);
    json.UpdateNull("inventories[3].backordered_until");

    http.SetRequestHeader("Content-Type","application/json");
    http.SetRequestHeader("X-FAIRE-ACCESS-TOKEN","<access_token>");

    CkStringBuilder sbRequestBody;
    json.EmitSb(sbRequestBody);

    CkHttpResponse *resp = http.PTextSb("PATCH","https://www.faire.com/api/v1/products/options/inventory-levels",sbRequestBody,"utf-8","application/json",false,false);
    if (http.get_LastMethodSuccess() == false) {
        std::cout << http.lastErrorText() << "\r\n";
        return;
    }

    CkStringBuilder sbResponseBody;
    resp->GetBodySb(sbResponseBody);

    CkJsonObject jResp;
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    std::cout << "Response Body:" << "\r\n";
    std::cout << jResp.emit() << "\r\n";

    int respStatusCode = resp->get_StatusCode();
    std::cout << "Response Status Code = " << respStatusCode << "\r\n";
    if (respStatusCode >= 400) {
        std::cout << "Response Header:" << "\r\n";
        std::cout << resp->header() << "\r\n";
        std::cout << "Failed." << "\r\n";
        delete resp;
        return;
    }

    delete resp;

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "options": [
    //     {
    //       "id": "po_012",
    //       "product_id": "p_ghi",
    //       "active": false,
    //       "deleted": false,
    //       "name": "Fall Scent",
    //       "sku": "fall-candle",
    //       "available_quantity": 0,
    //       "created_at": "20190313T000915.000Z",
    //       "updated_at": "20190315T000915.000Z",
    //       "variations": [
    //         {
    //           "name": "Scent",
    //           "value": "Fall"
    //         }
    //       ],
    //       "retail_price_cents": 599,
    //       "wholesale_price_cents": 300
    //     },
    //     {
    //       "id": "po_789",
    //       "product_id": "p_def",
    //       "active": false,
    //       "deleted": false,
    //       "name": "Cinnamon Scent",
    //       "sku": "cinnamon-candle",
    //       "available_quantity": 0,
    //       "created_at": "20190312T000915.000Z",
    //       "updated_at": "20190315T000915.000Z",
    //       "backordered_until": "20190314T000915.000Z",
    //       "variations": [
    //         {
    //           "name": "Scent",
    //           "value": "Cinnamon"
    //         }
    //       ],
    //       "retail_price_cents": 599,
    //       "wholesale_price_cents": 300
    //     },
    //     {
    //       "id": "po_456",
    //       "product_id": "p_abc",
    //       "active": true,
    //       "deleted": false,
    //       "name": "Vanilla Scent",
    //       "sku": "vanilla-candle",
    //       "available_quantity": 24,
    //       "created_at": "20190314T000915.000Z",
    //       "updated_at": "20190315T000915.000Z",
    //       "variations": [
    //         {
    //           "name": "Scent",
    //           "value": "Vanilla"
    //         }
    //       ],
    //       "retail_price_cents": 599,
    //       "wholesale_price_cents": 300
    //     }
    //   ]
    // }

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    const char *id = 0;
    const char *product_id = 0;
    bool active;
    bool deleted;
    const char *name = 0;
    const char *sku = 0;
    int available_quantity;
    const char *created_at = 0;
    const char *updated_at = 0;
    int retail_price_cents;
    int wholesale_price_cents;
    const char *backordered_until = 0;
    int j;
    int count_j;
    const char *value = 0;

    int i = 0;
    int count_i = jResp.SizeOfArray("options");
    while (i < count_i) {
        jResp.put_I(i);
        id = jResp.stringOf("options[i].id");
        product_id = jResp.stringOf("options[i].product_id");
        active = jResp.BoolOf("options[i].active");
        deleted = jResp.BoolOf("options[i].deleted");
        name = jResp.stringOf("options[i].name");
        sku = jResp.stringOf("options[i].sku");
        available_quantity = jResp.IntOf("options[i].available_quantity");
        created_at = jResp.stringOf("options[i].created_at");
        updated_at = jResp.stringOf("options[i].updated_at");
        retail_price_cents = jResp.IntOf("options[i].retail_price_cents");
        wholesale_price_cents = jResp.IntOf("options[i].wholesale_price_cents");
        backordered_until = jResp.stringOf("options[i].backordered_until");
        j = 0;
        count_j = jResp.SizeOfArray("options[i].variations");
        while (j < count_j) {
            jResp.put_J(j);
            name = jResp.stringOf("options[i].variations[j].name");
            value = jResp.stringOf("options[i].variations[j].value");
            j = j + 1;
        }

        i = i + 1;
    }
    }