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feat(cc-sdk): added-device-type-for-agent-config #4006

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Nov 27, 2024
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6 changes: 4 additions & 2 deletions docs/samples/contact-center/app.js
Original file line number Diff line number Diff line change
Expand Up @@ -130,14 +130,15 @@ function register() {
});
const loginVoiceOptions = agentProfile.loginVoiceOptions;
agentLogin.innerHTML = '<option value="" selected>Choose Agent Login ...</option>'; // Clear previously selected option on agentLogin.
dialNumber.value = '';
dialNumber.disabled = true;
dialNumber.value = agentProfile.defaultDn ? agentProfile.defaultDn : '';
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Here, we simply update the dial number if it exists (ie for EXTENSION and AGENT_DN relogin case).
Note that we disable it if the defaultDn is undefined.

I personally felt this approach was better (ie using the defaultDn of the agent config), however if there are some issues here, I am open to changing.

dialNumber.disabled = agentProfile.defaultDn ? false : true;
if(loginVoiceOptions.length > 0) agentLoginButton.disabled = false;
loginVoiceOptions.forEach((voiceOptions)=> {
const option = document.createElement('option');
option.text = voiceOptions;
option.value = voiceOptions;
agentLogin.add(option);
option.selected = agentProfile.isAgentLoggedIn && voiceOptions === agentProfile.deviceType;
});

if (agentProfile.isAgentLoggedIn) {
Expand Down Expand Up @@ -207,6 +208,7 @@ function logoutAgent() {

setTimeout(() => {
logoutAgentElm.classList.add('hidden');
agentLogin.selectedIndex = 0;
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Needed in order tor reset the login dropdown status as in the register we set one of the options, if the agent is already logged.

}, 1000);
}
).catch((error) => {
Expand Down
26 changes: 24 additions & 2 deletions packages/@webex/plugin-cc/src/cc.ts
Original file line number Diff line number Diff line change
Expand Up @@ -295,7 +295,7 @@ export default class ContactCenter extends WebexPlugin implements IContactCenter
private async silentRelogin(): Promise<void> {
try {
const reLoginResponse = await this.services.agent.reload();
const {auxCodeId, agentId, lastStateChangeReason} = reLoginResponse.data;
const {auxCodeId, agentId, lastStateChangeReason, deviceType, dn} = reLoginResponse.data;

if (lastStateChangeReason === 'agent-wss-disconnect') {
LoggerProxy.info(
Expand All @@ -310,7 +310,8 @@ export default class ContactCenter extends WebexPlugin implements IContactCenter
};
await this.setAgentState(stateChangeData);
}
// Updating isAgentLoggedIn as true to indicate to the end user

await this.handleDeviceType(deviceType, dn);
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Have abstracted the logic to another method so we can handle errors there (if at all) more easily.

this.agentConfig.isAgentLoggedIn = true;
} catch (error) {
const {reason, error: detailedError} = getErrorDetails(error, 'silentReLogin', CC_FILE);
Expand All @@ -325,4 +326,25 @@ export default class ContactCenter extends WebexPlugin implements IContactCenter
throw detailedError;
}
}

/**
* Handles the device type specific logic
*/
private async handleDeviceType(deviceType: string, dn: string): Promise<void> {
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In this method, we simply run a switch case for all possible device types and based on them, we assign the config object deviceType.
Improtant thing to note is that for BROWSER we NEED to do a WebexCallingService re-register as otherwise we have no events sent to mobius (has missed this before).

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switch (deviceType) {
case LoginOption.BROWSER:
await this.webCallingService.registerWebCallingLine();
break;
case (LoginOption.AGENT_DN, LoginOption.EXTENSION):
this.agentConfig.defaultDn = dn;
break;
default:
LoggerProxy.error(`Unsupported device type: ${deviceType}`, {
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It should ideally never reach here, however we must account for all possibilites.

module: CC_FILE,
method: this.handleDeviceType.name,
});
throw new Error(`Unsupported device type: ${deviceType}`);
}
this.agentConfig.deviceType = deviceType as LoginOption;
}
}
38 changes: 38 additions & 0 deletions packages/@webex/plugin-cc/test/unit/spec/cc.ts
Original file line number Diff line number Diff line change
Expand Up @@ -183,6 +183,8 @@ describe('webex.cc', () => {
data: {
auxCodeId: 'auxCodeId',
agentId: 'agentId',
deviceType: LoginOption.EXTENSION,
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Need to mock this so we do not see any errors.

dn: '12345',
},
});
const configSpy = jest
Expand Down Expand Up @@ -667,6 +669,8 @@ describe('webex.cc', () => {
auxCodeId: 'auxCodeId',
agentId: 'agentId',
lastStateChangeReason: 'agent-wss-disconnect',
deviceType: LoginOption.BROWSER,
dn: '12345',
},
};

Expand Down Expand Up @@ -695,6 +699,7 @@ describe('webex.cc', () => {
agentId: 'agentId',
});
expect(webex.cc.agentConfig.isAgentLoggedIn).toBe(true);
expect(webex.cc.agentConfig.deviceType).toBe(LoginOption.BROWSER);
});

it('should handle AGENT_NOT_FOUND error silently', async () => {
Expand All @@ -714,5 +719,38 @@ describe('webex.cc', () => {
{module: CC_FILE, method: 'silentRelogin'}
);
});

it('should handle errors during silent relogin', async () => {
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Added few more tests so coverage is improved.

const error = new Error('Error while performing silentReLogin');
jest.spyOn(webex.cc.services.agent, 'reload').mockRejectedValue(error);

await expect(webex.cc['silentRelogin']()).rejects.toThrow(error);
});

it('should update agentConfig with deviceType during silent relogin', async () => {
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const mockReLoginResponse = {
data: {
auxCodeId: 'auxCodeId',
agentId: 'agentId',
lastStateChangeReason: 'agent-wss-disconnect',
deviceType: LoginOption.EXTENSION,
dn: '12345',
},
};

// Mock the agentConfig
webex.cc.agentConfig = {
agentId: 'agentId',
agentProfileID: 'test-agent-profile-id',
isAgentLoggedIn: false,
} as Profile;

jest.spyOn(webex.cc.services.agent, 'reload').mockResolvedValue(mockReLoginResponse);

await webex.cc['silentRelogin']();

expect(webex.cc.agentConfig.deviceType).toBe(LoginOption.EXTENSION);
expect(webex.cc.agentConfig.defaultDn).toBe('12345');
});
});
});