helix-engage/src/components/forms/telephony-form.tsx

import { Input } from '@/components/base/input/input';

// Telephony form — covers Ozonetel cloud-call-center, the Ozonetel WebRTC
// gateway, and Exotel REST API credentials. Mirrors the TelephonyConfig shape
// in helix-engage-server/src/config/telephony.defaults.ts.
//
// Secrets (ozonetel.agentPassword, exotel.apiToken) come back from the GET
// endpoint as the sentinel '***masked***' — the form preserves that sentinel
// untouched unless the admin actually edits the field, in which case the
// backend overwrites the stored value. This is the same convention used by
// TelephonyConfigService.getMaskedConfig / updateConfig.

export type TelephonyFormValues = {
    ozonetel: {
        agentId: string;
        agentPassword: string;
        did: string;
        sipId: string;
        campaignName: string;
    };
    sip: {
        domain: string;
        wsPort: string;
    };
    exotel: {
        apiKey: string;
        apiToken: string;
        accountSid: string;
        subdomain: string;
    };
};

export const emptyTelephonyFormValues = (): TelephonyFormValues => ({
    ozonetel: {
        agentId: '',
        agentPassword: '',
        did: '',
        sipId: '',
        campaignName: '',
    },
    sip: {
        domain: 'blr-pub-rtc4.ozonetel.com',
        wsPort: '444',
    },
    exotel: {
        apiKey: '',
        apiToken: '',
        accountSid: '',
        subdomain: 'api.exotel.com',
    },
});

type TelephonyFormProps = {
    value: TelephonyFormValues;
    onChange: (value: TelephonyFormValues) => void;
};

export const TelephonyForm = ({ value, onChange }: TelephonyFormProps) => {
    const patchOzonetel = (updates: Partial<TelephonyFormValues['ozonetel']>) =>
        onChange({ ...value, ozonetel: { ...value.ozonetel, ...updates } });
    const patchSip = (updates: Partial<TelephonyFormValues['sip']>) =>
        onChange({ ...value, sip: { ...value.sip, ...updates } });
    const patchExotel = (updates: Partial<TelephonyFormValues['exotel']>) =>
        onChange({ ...value, exotel: { ...value.exotel, ...updates } });

    return (
        <div className="flex flex-col gap-8">
            <section className="flex flex-col gap-4">
                <div>
                    <h3 className="text-sm font-semibold text-primary">Ozonetel Cloud Agent</h3>
                    <p className="mt-1 text-xs text-tertiary">
                        Outbound dialing, SIP registration, and agent provisioning. Get these values from your
                        Ozonetel dashboard under Admin → Users and Numbers.
                    </p>
                </div>
                <div className="grid grid-cols-2 gap-3">
                    <Input
                        label="Agent ID"
                        placeholder="e.g. agent001"
                        value={value.ozonetel.agentId}
                        onChange={(v) => patchOzonetel({ agentId: v })}
                    />
                    <Input
                        label="Agent password"
                        type="password"
                        placeholder="Leave '***masked***' to keep current"
                        value={value.ozonetel.agentPassword}
                        onChange={(v) => patchOzonetel({ agentPassword: v })}
                    />
                </div>
                <div className="grid grid-cols-2 gap-3">
                    <Input
                        label="Default DID"
                        placeholder="Primary hospital number"
                        value={value.ozonetel.did}
                        onChange={(v) => patchOzonetel({ did: v })}
                    />
                    <Input
                        label="SIP ID"
                        placeholder="Softphone extension"
                        value={value.ozonetel.sipId}
                        onChange={(v) => patchOzonetel({ sipId: v })}
                    />
                </div>
                <Input
                    label="Campaign name"
                    placeholder="CloudAgent campaign for outbound dial"
                    value={value.ozonetel.campaignName}
                    onChange={(v) => patchOzonetel({ campaignName: v })}
                />
            </section>

            <section className="flex flex-col gap-4">
                <div>
                    <h3 className="text-sm font-semibold text-primary">SIP Gateway (WebRTC)</h3>
                    <p className="mt-1 text-xs text-tertiary">
                        Used by the staff portal softphone. Defaults work for most Indian Ozonetel tenants — only
                        change if Ozonetel support instructs you to.
                    </p>
                </div>
                <div className="grid grid-cols-2 gap-3">
                    <Input
                        label="SIP domain"
                        placeholder="blr-pub-rtc4.ozonetel.com"
                        value={value.sip.domain}
                        onChange={(v) => patchSip({ domain: v })}
                    />
                    <Input
                        label="WebSocket port"
                        placeholder="444"
                        value={value.sip.wsPort}
                        onChange={(v) => patchSip({ wsPort: v })}
                    />
                </div>
            </section>

            <section className="flex flex-col gap-4">
                <div>
                    <h3 className="text-sm font-semibold text-primary">Exotel (SMS + inbound numbers)</h3>
                    <p className="mt-1 text-xs text-tertiary">
                        Optional — only required if you use Exotel for SMS or want inbound number management from
                        this portal.
                    </p>
                </div>
                <div className="grid grid-cols-2 gap-3">
                    <Input
                        label="API key"
                        placeholder="Exotel API key"
                        value={value.exotel.apiKey}
                        onChange={(v) => patchExotel({ apiKey: v })}
                    />
                    <Input
                        label="API token"
                        type="password"
                        placeholder="Leave '***masked***' to keep current"
                        value={value.exotel.apiToken}
                        onChange={(v) => patchExotel({ apiToken: v })}
                    />
                </div>
                <div className="grid grid-cols-2 gap-3">
                    <Input
                        label="Account SID"
                        placeholder="Exotel account SID"
                        value={value.exotel.accountSid}
                        onChange={(v) => patchExotel({ accountSid: v })}
                    />
                    <Input
                        label="Subdomain"
                        placeholder="api.exotel.com"
                        value={value.exotel.subdomain}
                        onChange={(v) => patchExotel({ subdomain: v })}
                    />
                </div>
            </section>
        </div>
    );
};