Files
FEDEO/backend/src/routes/telephony.ts

1466 lines
54 KiB
TypeScript

import { FastifyInstance } from "fastify"
import { promises as fs } from "node:fs"
import net from "node:net"
import path from "node:path"
import { randomBytes } from "node:crypto"
import { and, desc, eq, ilike, inArray, ne, or } from "drizzle-orm"
import {
authProfileBranches,
authProfiles,
authProfileTeams,
authUsers,
branches,
teams,
telephonyCalls,
telephonyExtensions,
telephonyTrunks,
} from "../../db/schema"
const envFlag = (value: string | undefined, fallback: boolean) => {
if (value === undefined || value === "") return fallback
return ["1", "true", "yes", "on"].includes(value.toLowerCase())
}
const telephonyEnabled = () =>
envFlag(process.env.TELEPHONY_ENABLED, process.env.NODE_ENV !== "production")
const asteriskHttpStatusUrl = () =>
process.env.TELEPHONY_ASTERISK_HTTP_URL || ""
const asteriskHttpStatusUrls = () => {
const configuredUrl = asteriskHttpStatusUrl()
return configuredUrl ? [configuredUrl] : []
}
const publicAsteriskWsUrl = () =>
process.env.TELEPHONY_ASTERISK_WS_URL || ""
const defaultAsteriskGeneratedDir = () => {
const cwd = process.cwd()
return path.resolve(cwd, cwd.endsWith(`${path.sep}backend`) ? "../telephony/generated" : "telephony/generated")
}
const asteriskGeneratedDir = () =>
process.env.TELEPHONY_ASTERISK_GENERATED_DIR || defaultAsteriskGeneratedDir()
const defaultAsteriskAmiHost = () =>
process.env.NODE_ENV === "production" ? "" : "127.0.0.1"
const asteriskAmiConfig = () => ({
host: process.env.TELEPHONY_ASTERISK_AMI_HOST || defaultAsteriskAmiHost(),
port: Number(process.env.TELEPHONY_ASTERISK_AMI_PORT || 5038),
username: process.env.TELEPHONY_ASTERISK_AMI_USER || "fedeo",
password: process.env.TELEPHONY_ASTERISK_AMI_PASSWORD || "fedeo-ami-dev",
})
const sipDomain = () =>
process.env.TELEPHONY_SIP_DOMAIN || "localhost"
const trunkProviders = {
telekom: {
key: "telekom",
label: "Telekom",
defaultRegistrar: "tel.t-online.de",
aorContactIncludesUser: false,
contactUserUsesCallerId: false,
},
easybell: {
key: "easybell",
label: "Easybell",
defaultRegistrar: "voip.easybell.de",
aorContactIncludesUser: true,
contactUserUsesCallerId: true,
},
} as const
type TrunkProviderKey = keyof typeof trunkProviders
const normalizeTrunkProvider = (provider: string | null | undefined): TrunkProviderKey =>
provider === "easybell" ? "easybell" : "telekom"
const trunkProviderConfig = (provider: string | null | undefined) =>
trunkProviders[normalizeTrunkProvider(provider)]
const sanitizeTrunk = (trunk: any) => ({
id: trunk?.id || null,
provider: normalizeTrunkProvider(trunk?.provider),
enabled: Boolean(trunk?.enabled),
registrar: trunk?.registrar || trunkProviderConfig(trunk?.provider).defaultRegistrar,
sipUser: trunk?.sipUser || "",
authUser: trunk?.authUser || "",
passwordConfigured: Boolean(trunk?.password),
callerId: trunk?.callerId || "",
inboundExtension: trunk?.inboundExtension || "1001",
defaultRouteExtensionId: trunk?.defaultRouteExtensionId || null,
outboundPrefix: trunk?.outboundPrefix || "0",
externalSignalingAddress: trunk?.externalSignalingAddress || "",
externalMediaAddress: trunk?.externalMediaAddress || "",
localNetworks: trunk?.localNetworks || "172.16.0.0/12,192.168.0.0/16,10.0.0.0/8",
})
const envExternalTelephonyConfig = () => {
const provider = process.env.TELEPHONY_EXTERNAL_PROVIDER || (
envFlag(process.env.TELEPHONY_TELEKOM_ENABLED, false) ? "telekom" : ""
)
const enabled = envFlag(
process.env.TELEPHONY_EXTERNAL_ENABLED,
envFlag(process.env.TELEPHONY_TELEKOM_ENABLED, false)
)
return {
enabled,
provider: provider || null,
inboundExtension: process.env.TELEPHONY_EXTERNAL_INBOUND_EXTENSION
|| process.env.TELEPHONY_TELEKOM_INBOUND_EXTENSION
|| "1001",
outboundPrefix: process.env.TELEPHONY_TELEKOM_OUTBOUND_PREFIX || "0",
registrar: provider === "telekom" || envFlag(process.env.TELEPHONY_TELEKOM_ENABLED, false)
? (process.env.TELEPHONY_TELEKOM_REGISTRAR || "tel.t-online.de")
: null,
sipUserConfigured: Boolean(process.env.TELEPHONY_TELEKOM_SIP_USER),
authUserConfigured: Boolean(process.env.TELEPHONY_TELEKOM_AUTH_USER),
passwordConfigured: Boolean(process.env.TELEPHONY_TELEKOM_PASSWORD),
callerIdConfigured: Boolean(process.env.TELEPHONY_TELEKOM_CALLER_ID),
}
}
const fetchWithTimeout = async (url: string, timeoutMs = 2500) => {
const controller = new AbortController()
const timeout = setTimeout(() => controller.abort(), timeoutMs)
try {
return await fetch(url, { signal: controller.signal })
} finally {
clearTimeout(timeout)
}
}
const requireTenant = (tenantId: number | null) => {
if (!tenantId) {
throw Object.assign(new Error("Kein aktiver Mandant"), { statusCode: 400 })
}
return tenantId
}
const bodyString = (body: any, key: string) => {
const value = body?.[key]
return typeof value === "string" && value.trim() ? value.trim() : null
}
const bodyNumber = (body: any, key: string) => {
const value = body?.[key]
if (value === null || value === undefined || value === "") return null
const number = Number(value)
return Number.isFinite(number) ? number : null
}
const normalizeExtensionTargetType = (value: string | null | undefined) => {
if (value === "team") return "team"
if (value === "branch") return "branch"
return "user"
}
const normalizeExtension = (value: string | null | undefined) =>
asteriskValue(value).replace(/[^0-9*#+]/g, "")
const generateSipPassword = () =>
randomBytes(18).toString("base64url")
const bodyDate = (body: any, key: string) => {
const value = body?.[key]
if (!value) return null
const date = new Date(value)
return Number.isNaN(date.getTime()) ? null : date
}
const durationSeconds = (startedAt?: Date | null, endedAt?: Date | null) => {
if (!startedAt || !endedAt) return null
return Math.max(0, Math.round((endedAt.getTime() - startedAt.getTime()) / 1000))
}
const asteriskValue = (value: string | null | undefined) =>
String(value || "").replace(/[\r\n]/g, "").trim()
const renderProviderPjsipConfig = (trunk: any) => {
const provider = trunkProviderConfig(trunk?.provider)
if (!trunk?.enabled) {
return [
"; Von FEDEO generiert.",
`; ${provider.label}-Trunk ist deaktiviert.`,
"",
].join("\n")
}
const providerKey = provider.key
const registrar = asteriskValue(trunk.registrar) || provider.defaultRegistrar
const sipUser = asteriskValue(trunk.sipUser)
const authUser = asteriskValue(trunk.authUser) || sipUser
const password = asteriskValue(trunk.password)
const callerId = asteriskValue(trunk.callerId) || sipUser
const externalMediaAddress = asteriskValue(trunk.externalMediaAddress || trunk.externalSignalingAddress)
const contactUser = provider.contactUserUsesCallerId && callerId ? callerId : sipUser
const aorContact = provider.aorContactIncludesUser && contactUser
? `sip:${contactUser}@${registrar}`
: `sip:${registrar}`
return [
"; Von FEDEO generiert. Änderungen im Container können überschrieben werden.",
`[${providerKey}-auth]`,
"type=auth",
"auth_type=userpass",
`username=${authUser}`,
`password=${password}`,
"",
`[${providerKey}-aor]`,
"type=aor",
`contact=${aorContact}`,
"",
`[${providerKey}]`,
"type=endpoint",
"transport=transport-udp",
`context=from-${providerKey}`,
"disallow=all",
providerKey === "easybell" ? "allow=alaw,ulaw,g722" : "allow=alaw,ulaw",
`aors=${providerKey}-aor`,
`outbound_auth=${providerKey}-auth`,
`from_user=${sipUser}`,
`from_domain=${registrar}`,
`callerid=${provider.label} <${callerId}>`,
...(externalMediaAddress ? [`media_address=${externalMediaAddress}`] : []),
"direct_media=no",
"force_rport=yes",
"rewrite_contact=yes",
"rtp_symmetric=yes",
...(providerKey === "easybell" ? [
"ice_support=no",
"send_pai=yes",
] : []),
"timers=no",
"",
`[${providerKey}-identify]`,
"type=identify",
`endpoint=${providerKey}`,
`match=${registrar}`,
"",
`[${providerKey}-registration]`,
"type=registration",
"transport=transport-udp",
`outbound_auth=${providerKey}-auth`,
`server_uri=sip:${registrar}`,
`client_uri=sip:${sipUser}@${registrar}`,
`contact_user=${contactUser}`,
"retry_interval=60",
`forbidden_retry_interval=${providerKey === "easybell" ? "600" : "300"}`,
`expiration=${providerKey === "easybell" ? "1800" : "480"}`,
"line=yes",
`endpoint=${providerKey}`,
"",
].join("\n")
}
const renderProviderExtensionsConfig = (trunk: any) => {
const provider = trunkProviderConfig(trunk?.provider)
if (!trunk?.enabled) {
return [
"; Von FEDEO generiert.",
`; ${provider.label}-Routing ist deaktiviert.`,
"",
].join("\n")
}
const providerKey = provider.key
const inboundExtension = asteriskValue(trunk.inboundExtension) || "1001"
const outboundPrefix = asteriskValue(trunk.outboundPrefix) || "0"
const escapedPrefix = outboundPrefix.replace(/[^0-9*#+]/g, "")
const callerId = asteriskValue(trunk.callerId) || asteriskValue(trunk.sipUser)
const inboundDid = callerId.replace(/[^0-9+]/g, "")
return [
"; Von FEDEO generiert. Änderungen im Container können überschrieben werden.",
"[fedeo-local]",
escapedPrefix
? `exten => _${escapedPrefix}X.,1,NoOp(FEDEO ausgehend über ${provider.label}: $` + "{EXTEN})"
: `exten => _X.,1,NoOp(FEDEO ausgehend über ${provider.label}: $` + "{EXTEN})",
` same => n,Set(CALLERID(num)=${callerId})`,
` same => n,Dial(PJSIP/$` + `{EXTEN}@${providerKey},60)`,
" same => n,Hangup()",
"",
`exten => _+X.,1,NoOp(FEDEO ausgehend über ${provider.label}: $` + "{EXTEN})",
` same => n,Set(CALLERID(num)=${callerId})`,
` same => n,Dial(PJSIP/$` + `{EXTEN}@${providerKey},60)`,
" same => n,Hangup()",
"",
`[from-${providerKey}]`,
...(inboundDid ? [
`exten => ${inboundDid},1,NoOp(FEDEO eingehend über ${provider.label} DID: $` + "{EXTEN})",
` same => n,Dial(PJSIP/${inboundExtension},30)`,
" same => n,Hangup()",
"",
] : []),
`exten => s,1,NoOp(FEDEO eingehend über ${provider.label})`,
` same => n,Dial(PJSIP/${inboundExtension},30)`,
" same => n,Hangup()",
"",
`exten => _X!,1,NoOp(FEDEO eingehend über ${provider.label}: $` + "{EXTEN})",
` same => n,Dial(PJSIP/${inboundExtension},30)`,
" same => n,Hangup()",
"",
].join("\n")
}
const renderWebRtcConfig = (trunk: any) => {
const externalMediaAddress = asteriskValue(trunk?.externalMediaAddress || trunk?.externalSignalingAddress)
if (!externalMediaAddress) {
return [
"; Von FEDEO generiert.",
"; Kein externes WebRTC-Media-Rewrite konfiguriert.",
"",
].join("\n")
}
return [
"; Von FEDEO generiert. Diese Datei wird innerhalb des FEDEO-WebRTC-Templates inkludiert.",
`media_address=${externalMediaAddress}`,
"bind_rtp_to_media_address=yes",
"",
].join("\n")
}
const extensionDialTarget = (extension: any, dialTargets: string[]) => {
const dial = dialTargets.length
? `Dial(${dialTargets.map((target) => `PJSIP/${target}`).join("&")},30)`
: "Hangup()"
return [
`exten => ${extension.extension},1,NoOp(FEDEO Nebenstelle ${extension.extension}: ${extension.displayName || extension.targetType})`,
` same => n,${dial}`,
" same => n,Hangup()",
"",
].join("\n")
}
const renderTelephonyExtensionsPjsipConfig = (extensions: any[]) => {
const userExtensions = extensions.filter((extension) =>
extension.enabled && extension.targetType === "user"
)
if (!userExtensions.length) {
return [
"; Von FEDEO generiert.",
"; Keine Benutzer-Nebenstellen konfiguriert.",
"",
].join("\n")
}
return [
"; Von FEDEO generiert. Änderungen im Container können überschrieben werden.",
...userExtensions.flatMap((extension) => {
const sipUsername = asteriskValue(extension.sipUsername) || extension.extension
const sipPassword = asteriskValue(extension.sipPassword)
const displayName = asteriskValue(extension.displayName) || `FEDEO ${extension.extension}`
return [
`[${extension.extension}](fedeo-webrtc)`,
`auth=${extension.extension}-auth`,
`aors=${extension.extension}`,
`callerid=${displayName} <${extension.extension}>`,
"",
`[${extension.extension}-auth]`,
"type=auth",
"auth_type=userpass",
`username=${sipUsername}`,
`password=${sipPassword}`,
"",
`[${extension.extension}]`,
"type=aor",
"max_contacts=5",
"remove_existing=yes",
"support_path=yes",
"",
]
}),
].join("\n")
}
const renderTelephonyExtensionsDialplanConfig = (extensions: any[], dialTargetsById: Map<string, string[]>) => {
const enabledExtensions = extensions.filter((extension) => extension.enabled)
if (!enabledExtensions.length) {
return [
"; Von FEDEO generiert.",
"; Keine Nebenstellen konfiguriert.",
"",
].join("\n")
}
return [
"; Von FEDEO generiert. Änderungen im Container können überschrieben werden.",
"[fedeo-local]",
...enabledExtensions.map((extension) =>
extensionDialTarget(extension, dialTargetsById.get(extension.id) || [])
),
].join("\n")
}
const renderTelekomTransportConfig = (trunk: any) => {
const externalSignalingAddress = asteriskValue(trunk?.externalSignalingAddress)
const externalMediaAddress = asteriskValue(trunk?.externalMediaAddress || trunk?.externalSignalingAddress)
const localNetworks = asteriskValue(trunk?.localNetworks || "172.16.0.0/12,192.168.0.0/16,10.0.0.0/8")
.split(/[\s,;]+/)
.map((entry) => entry.trim())
.filter(Boolean)
if (!externalSignalingAddress && !externalMediaAddress) {
return [
"; Von FEDEO generiert.",
"; Kein externes Asterisk-NAT-Rewrite konfiguriert.",
"",
].join("\n")
}
return [
"; Von FEDEO generiert. Diese Datei wird innerhalb von [transport-udp] inkludiert.",
"; Änderungen am Transport benötigen einen Asterisk-Neustart.",
...(externalSignalingAddress ? [
`external_signaling_address=${externalSignalingAddress}`,
"external_signaling_port=5060",
] : []),
...(externalMediaAddress ? [`external_media_address=${externalMediaAddress}`] : []),
...localNetworks.map((network) => `local_net=${network}`),
"",
].join("\n")
}
const writeAsteriskTrunkConfig = async (trunk: any, extensions: any[] = [], dialTargetsById = new Map<string, string[]>()) => {
const targetDir = asteriskGeneratedDir()
await fs.mkdir(targetDir, { recursive: true })
const files = [
{
name: "pjsip.telekom.conf",
content: renderProviderPjsipConfig(trunk),
},
{
name: "extensions.telekom.conf",
content: renderProviderExtensionsConfig(trunk),
},
{
name: "pjsip.transport.conf",
content: renderTelekomTransportConfig(trunk),
},
{
name: "pjsip.webrtc.conf",
content: renderWebRtcConfig(trunk),
},
{
name: "pjsip.extensions.conf",
content: renderTelephonyExtensionsPjsipConfig(extensions),
},
{
name: "extensions.fedeo.conf",
content: renderTelephonyExtensionsDialplanConfig(extensions, dialTargetsById),
},
]
await Promise.all(files.map(async (file) => {
const target = path.join(targetDir, file.name)
await fs.writeFile(target, `${file.content}\n`, { mode: 0o644 })
await fs.chmod(target, 0o644)
}))
return files.map((file) => path.join(targetDir, file.name))
}
const runAsteriskAmiCommand = async (command: string, timeoutMs = 5000) => {
const config = asteriskAmiConfig()
if (!config.host) {
throw new Error("Asterisk-AMI ist nicht konfiguriert.")
}
return await new Promise<{ command: string, ok: boolean, raw: string }>((resolve, reject) => {
const socket = net.createConnection(config.port, config.host)
let raw = ""
let settled = false
const finish = (ok: boolean) => {
if (settled) return
settled = true
socket.destroy()
resolve({ command, ok, raw })
}
socket.setTimeout(timeoutMs)
socket.on("connect", () => {
socket.write([
"Action: Login",
`Username: ${config.username}`,
`Secret: ${config.password}`,
"Events: off",
"",
"Action: Command",
`Command: ${command}`,
"",
"Action: Logoff",
"",
].join("\r\n"))
})
socket.on("data", (chunk) => {
raw += chunk.toString("utf8")
if (raw.includes("Goodbye")) finish(!raw.includes("Authentication failed"))
})
socket.on("timeout", () => finish(raw.length > 0))
socket.on("end", () => finish(!raw.includes("Authentication failed")))
socket.on("error", reject)
})
}
const runAsteriskReload = async (trunk: any) => {
const provider = trunkProviderConfig(trunk?.provider)
const commands = [
"module reload res_pjsip.so",
"dialplan reload",
`pjsip send register ${provider.key}-registration`,
]
const results = []
for (const command of commands) {
results.push(await runAsteriskAmiCommand(command))
}
return {
ok: results.every((result) => result.ok),
commands: results,
}
}
const readAsteriskTrunkStatus = async (trunk?: any) => {
const provider = trunkProviderConfig(trunk?.provider)
const registrationName = `${provider.key}-registration`
const registrations = await runAsteriskAmiCommand("pjsip show registrations")
const raw = registrations.raw || ""
return {
reachable: registrations.ok,
provider: provider.key,
registered: new RegExp(`${registrationName}[\\s\\S]*Registered`, "i").test(raw),
hasRegistration: raw.includes(registrationName),
registrations: raw,
}
}
export default async function telephonyRoutes(server: FastifyInstance) {
const loadTenantTrunk = async (tenantId: number | null, provider = "telekom") => {
if (!tenantId) return null
const [trunk] = await server.db
.select()
.from(telephonyTrunks)
.where(and(
eq(telephonyTrunks.tenantId, tenantId),
eq(telephonyTrunks.provider, provider)
))
.limit(1)
return trunk || null
}
const loadActiveTenantTrunk = async (tenantId: number | null) => {
if (!tenantId) return null
const trunks = await server.db
.select()
.from(telephonyTrunks)
.where(eq(telephonyTrunks.tenantId, tenantId))
return trunks.find((trunk) => trunk.enabled)
|| trunks.find((trunk) => trunk.provider === "easybell")
|| trunks.find((trunk) => trunk.provider === "telekom")
|| trunks[0]
|| null
}
const loadTenantExtensions = async (tenantId: number | null) => {
if (!tenantId) return []
return await server.db
.select()
.from(telephonyExtensions)
.where(eq(telephonyExtensions.tenantId, tenantId))
}
const loadExtensionDialTargets = async (tenantId: number, extensions: any[]) => {
const targetsById = new Map<string, string[]>()
const userExtensionByUserId = new Map<string, string>()
for (const extension of extensions) {
if (!extension.enabled) continue
if (extension.targetType === "user" && extension.targetUserId) {
userExtensionByUserId.set(extension.targetUserId, extension.extension)
targetsById.set(extension.id, [extension.extension])
}
}
const profileRows = await server.db
.select({
id: authProfiles.id,
userId: authProfiles.user_id,
branchId: authProfiles.branch_id,
})
.from(authProfiles)
.where(and(
eq(authProfiles.tenant_id, tenantId),
eq(authProfiles.active, true)
))
const profileUserByProfileId = new Map<string, string>()
for (const profile of profileRows) {
if (profile.id && profile.userId) {
profileUserByProfileId.set(profile.id, profile.userId)
}
}
const profileIds = profileRows.map((profile) => profile.id).filter(Boolean)
const teamRows = profileIds.length
? await server.db
.select()
.from(authProfileTeams)
.where(inArray(authProfileTeams.profile_id, profileIds))
: []
const branchRows = profileIds.length
? await server.db
.select()
.from(authProfileBranches)
.where(inArray(authProfileBranches.profile_id, profileIds))
: []
for (const extension of extensions) {
if (!extension.enabled || extension.targetType === "user") continue
const memberUserIds = new Set<string>()
if (extension.targetType === "team" && extension.targetTeamId) {
for (const row of teamRows) {
if (row.team_id !== extension.targetTeamId) continue
const userId = profileUserByProfileId.get(row.profile_id)
if (userId) memberUserIds.add(userId)
}
}
if (extension.targetType === "branch" && extension.targetBranchId) {
for (const profile of profileRows) {
if (profile.branchId === extension.targetBranchId && profile.userId) {
memberUserIds.add(profile.userId)
}
}
for (const row of branchRows) {
if (row.branch_id !== extension.targetBranchId) continue
const userId = profileUserByProfileId.get(row.profile_id)
if (userId) memberUserIds.add(userId)
}
}
const dialTargets = Array.from(memberUserIds)
.map((userId) => userExtensionByUserId.get(userId))
.filter(Boolean) as string[]
targetsById.set(extension.id, Array.from(new Set(dialTargets)))
}
return targetsById
}
const sanitizeExtension = (extension: any) => ({
id: extension.id,
tenantId: extension.tenantId,
targetType: extension.targetType,
targetUserId: extension.targetUserId,
targetTeamId: extension.targetTeamId,
targetBranchId: extension.targetBranchId,
extension: extension.extension,
displayName: extension.displayName || "",
sipUsername: extension.sipUsername || extension.extension,
sipPasswordConfigured: Boolean(extension.sipPassword),
enabled: Boolean(extension.enabled),
createdAt: extension.createdAt,
updatedAt: extension.updatedAt,
})
const extensionTargetWhere = (tenantId: number, targetType: string, targetId: string | number | null) => {
if (targetType === "team") {
return and(
eq(telephonyExtensions.tenantId, tenantId),
eq(telephonyExtensions.targetType, "team"),
eq(telephonyExtensions.targetTeamId, Number(targetId))
)
}
if (targetType === "branch") {
return and(
eq(telephonyExtensions.tenantId, tenantId),
eq(telephonyExtensions.targetType, "branch"),
eq(telephonyExtensions.targetBranchId, Number(targetId))
)
}
return and(
eq(telephonyExtensions.tenantId, tenantId),
eq(telephonyExtensions.targetType, "user"),
eq(telephonyExtensions.targetUserId, String(targetId))
)
}
const resolveExtensionTargetId = (targetType: string, body: any) => {
if (targetType === "team") return bodyNumber(body, "targetTeamId") ?? bodyNumber(body, "targetId")
if (targetType === "branch") return bodyNumber(body, "targetBranchId") ?? bodyNumber(body, "targetId")
return bodyString(body, "targetUserId") || bodyString(body, "targetId")
}
const validateExtensionDuplicate = async (
tenantId: number,
extension: string,
currentExtensionId: string | null = null
) => {
const conditions = [
eq(telephonyExtensions.tenantId, tenantId),
eq(telephonyExtensions.extension, extension),
]
if (currentExtensionId) {
conditions.push(ne(telephonyExtensions.id, currentExtensionId))
}
const existing = await server.db
.select({ id: telephonyExtensions.id })
.from(telephonyExtensions)
.where(and(...conditions))
.limit(1)
return existing[0] ? "Diese Nebenstelle ist bereits vergeben." : null
}
const externalTelephonyConfig = async (tenantId: number | null) => {
const trunk = await loadActiveTenantTrunk(tenantId)
if (trunk) {
return {
enabled: trunk.enabled,
provider: trunk.provider,
inboundExtension: trunk.inboundExtension,
defaultRouteExtensionId: trunk.defaultRouteExtensionId,
outboundPrefix: trunk.outboundPrefix,
registrar: trunk.registrar,
externalSignalingAddress: trunk.externalSignalingAddress,
externalMediaAddress: trunk.externalMediaAddress,
localNetworks: trunk.localNetworks,
sipUserConfigured: Boolean(trunk.sipUser),
authUserConfigured: Boolean(trunk.authUser),
passwordConfigured: Boolean(trunk.password),
callerIdConfigured: Boolean(trunk.callerId),
}
}
return envExternalTelephonyConfig()
}
const loadUserSipAccounts = async (tenantId: number | null, userId: string | null | undefined) => {
if (!tenantId || !userId) return []
const extensions = await server.db
.select()
.from(telephonyExtensions)
.where(and(
eq(telephonyExtensions.tenantId, tenantId),
eq(telephonyExtensions.targetType, "user"),
eq(telephonyExtensions.targetUserId, userId),
eq(telephonyExtensions.enabled, true)
))
return extensions.map((extension) => ({
extension: extension.extension,
password: extension.sipPassword,
displayName: extension.displayName || `Nebenstelle ${extension.extension}`,
})).filter((account) => account.extension && account.password)
}
server.get("/telephony/config", async (req) => ({
enabled: telephonyEnabled(),
provider: "asterisk",
mode: "asterisk",
sipDomain: sipDomain(),
sipWebSocketUrl: publicAsteriskWsUrl(),
echoExtension: process.env.TELEPHONY_ECHO_EXTENSION || "600",
accounts: await loadUserSipAccounts(req.user?.tenant_id || null, req.user?.user_id),
external: await externalTelephonyConfig(req.user?.tenant_id || null),
}))
server.get("/telephony/status", async () => {
const enabled = telephonyEnabled()
const urls = asteriskHttpStatusUrls()
let lastError: any = null
const attempts = []
for (const url of urls) {
try {
const response = await fetchWithTimeout(url)
attempts.push({
url,
reachable: true,
statusCode: response.status,
})
return {
enabled,
provider: "asterisk",
reachable: true,
statusCode: response.status,
statusUrl: url,
attempts,
message: enabled
? (response.ok ? "Asterisk ist erreichbar." : `Asterisk-HTTP ist erreichbar (HTTP ${response.status}).`)
: "Asterisk ist erreichbar, Telefonie ist aber noch nicht aktiviert.",
}
} catch (error: any) {
lastError = error
attempts.push({
url,
reachable: false,
message: error?.name === "AbortError"
? "Abgelaufen"
: (error?.message || "Nicht erreichbar"),
})
}
}
return {
enabled,
provider: "asterisk",
reachable: false,
statusUrl: urls[0],
attempts,
message: !urls.length
? "Asterisk-Status-URL ist nicht konfiguriert."
: lastError?.name === "AbortError"
? "Asterisk-Statusabfrage ist abgelaufen."
: (lastError?.message || "Asterisk ist nicht erreichbar."),
}
})
server.get("/telephony/trunk-config", async (req) => {
const tenantId = requireTenant(req.user.tenant_id)
const provider = normalizeTrunkProvider((req.query as { provider?: string })?.provider)
const trunk = await loadTenantTrunk(tenantId, provider)
return sanitizeTrunk(trunk || { provider })
})
server.put("/telephony/trunk-config", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const body = (req.body || {}) as any
const provider = normalizeTrunkProvider(bodyString(body, "provider"))
const providerConfig = trunkProviderConfig(provider)
const existing = await loadTenantTrunk(tenantId, provider)
const password = bodyString(body, "password")
const clearPassword = body?.clearPassword === true
const now = new Date()
const values = {
tenantId,
provider,
enabled: Boolean(body.enabled),
registrar: bodyString(body, "registrar") || providerConfig.defaultRegistrar,
sipUser: bodyString(body, "sipUser"),
authUser: bodyString(body, "authUser"),
callerId: bodyString(body, "callerId"),
inboundExtension: bodyString(body, "inboundExtension") || "1001",
defaultRouteExtensionId: bodyString(body, "defaultRouteExtensionId"),
outboundPrefix: bodyString(body, "outboundPrefix") || "0",
externalSignalingAddress: bodyString(body, "externalSignalingAddress"),
externalMediaAddress: bodyString(body, "externalMediaAddress"),
localNetworks: bodyString(body, "localNetworks") || "172.16.0.0/12,192.168.0.0/16,10.0.0.0/8",
password: clearPassword ? null : (password || existing?.password || null),
updatedAt: now,
updatedBy: req.user.user_id,
}
if (values.enabled && (!values.sipUser || !values.password)) {
return reply.code(400).send({
error: "SIP-ID und Kennwort sind erforderlich, wenn der Trunk aktiviert wird.",
})
}
if (existing) {
const [updated] = await server.db
.update(telephonyTrunks)
.set(values)
.where(and(
eq(telephonyTrunks.tenantId, tenantId),
eq(telephonyTrunks.provider, provider)
))
.returning()
if (values.enabled) {
await server.db
.update(telephonyTrunks)
.set({ enabled: false, updatedAt: now, updatedBy: req.user.user_id })
.where(and(
eq(telephonyTrunks.tenantId, tenantId),
eq(telephonyTrunks.enabled, true),
eq(telephonyTrunks.provider, provider === "easybell" ? "telekom" : "easybell")
))
}
return sanitizeTrunk(updated)
}
const [created] = await server.db
.insert(telephonyTrunks)
.values({
...values,
createdAt: now,
createdBy: req.user.user_id,
})
.returning()
if (values.enabled) {
await server.db
.update(telephonyTrunks)
.set({ enabled: false, updatedAt: now, updatedBy: req.user.user_id })
.where(and(
eq(telephonyTrunks.tenantId, tenantId),
eq(telephonyTrunks.enabled, true),
eq(telephonyTrunks.provider, provider === "easybell" ? "telekom" : "easybell")
))
}
return sanitizeTrunk(created)
})
server.post("/telephony/trunk-config/apply", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const trunk = await loadActiveTenantTrunk(tenantId)
if (!trunk) {
return reply.code(404).send({ error: "Telefonie-Trunk ist noch nicht konfiguriert." })
}
if (trunk.enabled && (!trunk.sipUser || !trunk.password)) {
return reply.code(400).send({
error: "SIP-ID und Kennwort sind erforderlich, bevor der Trunk angewendet werden kann.",
})
}
const extensions = await loadTenantExtensions(tenantId)
const dialTargetsById = await loadExtensionDialTargets(tenantId, extensions)
const defaultRoute = extensions.find((extension) => extension.id === trunk.defaultRouteExtensionId)
const files = await writeAsteriskTrunkConfig({
...trunk,
inboundExtension: defaultRoute?.extension || trunk.inboundExtension,
}, extensions, dialTargetsById)
let reload: any = null
let status: any = null
let warning: string | null = null
try {
reload = await runAsteriskReload(trunk)
status = await readAsteriskTrunkStatus(trunk)
} catch (error: any) {
warning = error?.message || "Asterisk konnte nicht neu geladen werden."
}
return {
generated: true,
files,
trunk: sanitizeTrunk(trunk),
reload,
status,
warning,
}
})
server.get("/telephony/trunk-status", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const trunk = await loadActiveTenantTrunk(tenantId)
try {
return await readAsteriskTrunkStatus(trunk)
} catch (error: any) {
return reply.code(200).send({
reachable: false,
registered: false,
hasRegistration: false,
registrations: "",
message: error?.message || "Asterisk-AMI ist nicht erreichbar.",
})
}
})
server.get("/telephony/extensions/options", async (req) => {
const tenantId = requireTenant(req.user.tenant_id)
const tenantUsers = await server.db
.select({
id: authUsers.id,
email: authUsers.email,
firstName: authProfiles.first_name,
lastName: authProfiles.last_name,
})
.from(authProfiles)
.innerJoin(authUsers, eq(authUsers.id, authProfiles.user_id))
.where(and(
eq(authProfiles.tenant_id, tenantId),
eq(authProfiles.active, true)
))
const tenantTeams = await server.db
.select({
id: teams.id,
name: teams.name,
})
.from(teams)
.where(and(
eq(teams.tenant, tenantId),
eq(teams.archived, false)
))
const tenantBranches = await server.db
.select({
id: branches.id,
name: branches.name,
number: branches.number,
})
.from(branches)
.where(and(
eq(branches.tenant, tenantId),
eq(branches.archived, false)
))
return {
users: tenantUsers.map((user) => ({
id: user.id,
label: [user.firstName, user.lastName].filter(Boolean).join(" ") || user.email,
description: user.email,
})),
teams: tenantTeams.map((team) => ({
id: team.id,
label: team.name,
})),
branches: tenantBranches.map((branch) => ({
id: branch.id,
label: branch.number ? `${branch.number} - ${branch.name}` : branch.name,
})),
}
})
server.get("/telephony/extensions", async (req) => {
const tenantId = requireTenant(req.user.tenant_id)
const extensions = await loadTenantExtensions(tenantId)
const dialTargetsById = await loadExtensionDialTargets(tenantId, extensions)
const options = await (async () => {
const tenantUsers = await server.db
.select({
id: authUsers.id,
email: authUsers.email,
firstName: authProfiles.first_name,
lastName: authProfiles.last_name,
})
.from(authProfiles)
.innerJoin(authUsers, eq(authUsers.id, authProfiles.user_id))
.where(and(
eq(authProfiles.tenant_id, tenantId),
eq(authProfiles.active, true)
))
const tenantTeams = await server.db
.select({ id: teams.id, name: teams.name })
.from(teams)
.where(and(eq(teams.tenant, tenantId), eq(teams.archived, false)))
const tenantBranches = await server.db
.select({ id: branches.id, name: branches.name, number: branches.number })
.from(branches)
.where(and(eq(branches.tenant, tenantId), eq(branches.archived, false)))
return {
users: new Map(tenantUsers.map((user) => [
user.id,
[user.firstName, user.lastName].filter(Boolean).join(" ") || user.email,
])),
teams: new Map(tenantTeams.map((team) => [team.id, team.name])),
branches: new Map(tenantBranches.map((branch) => [
branch.id,
branch.number ? `${branch.number} - ${branch.name}` : branch.name,
])),
}
})()
return {
rows: extensions
.sort((a, b) => a.extension.localeCompare(b.extension, "de"))
.map((extension) => ({
...sanitizeExtension(extension),
targetLabel: extension.targetType === "team"
? options.teams.get(extension.targetTeamId)
: extension.targetType === "branch"
? options.branches.get(extension.targetBranchId)
: options.users.get(extension.targetUserId),
dialTargets: dialTargetsById.get(extension.id) || [],
})),
}
})
server.get("/telephony/extensions/target", async (req) => {
const tenantId = requireTenant(req.user.tenant_id)
const query = req.query as { targetType?: string; targetId?: string }
const targetType = normalizeExtensionTargetType(query.targetType)
const targetId = targetType === "user" ? query.targetId : Number(query.targetId)
if (!targetId || (targetType !== "user" && !Number.isFinite(Number(targetId)))) {
return { extension: null }
}
const existing = await server.db
.select()
.from(telephonyExtensions)
.where(extensionTargetWhere(tenantId, targetType, targetId))
.limit(1)
return { extension: existing[0] ? sanitizeExtension(existing[0]) : null }
})
server.put("/telephony/extensions/target", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const body = (req.body || {}) as any
const targetType = normalizeExtensionTargetType(bodyString(body, "targetType"))
const targetId = resolveExtensionTargetId(targetType, body)
const extension = normalizeExtension(bodyString(body, "extension"))
if (!targetId) {
return reply.code(400).send({ error: "Ziel der Nebenstelle ist erforderlich." })
}
if (!extension) {
return reply.code(400).send({ error: "Nebenstelle ist erforderlich." })
}
const existing = await server.db
.select()
.from(telephonyExtensions)
.where(extensionTargetWhere(tenantId, targetType, targetId))
.limit(1)
const duplicateError = await validateExtensionDuplicate(tenantId, extension, existing[0]?.id || null)
if (duplicateError) {
return reply.code(409).send({ error: duplicateError })
}
const displayName = bodyString(body, "displayName")
const now = new Date()
if (existing[0]) {
const [updated] = await server.db
.update(telephonyExtensions)
.set({
extension,
displayName,
sipUsername: extension,
enabled: body?.enabled !== false,
updatedAt: now,
updatedBy: req.user.user_id,
})
.where(and(
eq(telephonyExtensions.tenantId, tenantId),
eq(telephonyExtensions.id, existing[0].id)
))
.returning()
return sanitizeExtension(updated)
}
const [created] = await server.db
.insert(telephonyExtensions)
.values({
tenantId,
targetType,
targetUserId: targetType === "user" ? String(targetId) : null,
targetTeamId: targetType === "team" ? Number(targetId) : null,
targetBranchId: targetType === "branch" ? Number(targetId) : null,
extension,
displayName,
sipUsername: extension,
sipPassword: generateSipPassword(),
enabled: body?.enabled !== false,
createdBy: req.user.user_id,
updatedAt: now,
updatedBy: req.user.user_id,
})
.returning()
return reply.code(201).send(sanitizeExtension(created))
})
server.delete("/telephony/extensions/target", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const query = req.query as { targetType?: string; targetId?: string }
const targetType = normalizeExtensionTargetType(query.targetType)
const targetId = targetType === "user" ? query.targetId : Number(query.targetId)
if (!targetId || (targetType !== "user" && !Number.isFinite(Number(targetId)))) {
return reply.code(400).send({ error: "Ziel der Nebenstelle ist erforderlich." })
}
await server.db
.delete(telephonyExtensions)
.where(extensionTargetWhere(tenantId, targetType, targetId))
return { deleted: true }
})
server.post("/telephony/extensions", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const body = (req.body || {}) as any
const targetType = normalizeExtensionTargetType(bodyString(body, "targetType"))
const extension = normalizeExtension(bodyString(body, "extension"))
if (!extension) {
return reply.code(400).send({ error: "Nebenstelle ist erforderlich." })
}
const duplicateError = await validateExtensionDuplicate(tenantId, extension)
if (duplicateError) {
return reply.code(409).send({ error: duplicateError })
}
const targetUserId = targetType === "user" ? bodyString(body, "targetUserId") : null
const targetTeamId = targetType === "team" ? bodyNumber(body, "targetTeamId") : null
const targetBranchId = targetType === "branch" ? bodyNumber(body, "targetBranchId") : null
if (
(targetType === "user" && !targetUserId)
|| (targetType === "team" && !targetTeamId)
|| (targetType === "branch" && !targetBranchId)
) {
return reply.code(400).send({ error: "Ziel der Nebenstelle ist erforderlich." })
}
const sipPassword = bodyString(body, "sipPassword") || generateSipPassword()
const now = new Date()
const [created] = await server.db
.insert(telephonyExtensions)
.values({
tenantId,
targetType,
targetUserId,
targetTeamId,
targetBranchId,
extension,
displayName: bodyString(body, "displayName"),
sipUsername: bodyString(body, "sipUsername") || extension,
sipPassword,
enabled: body?.enabled !== false,
createdBy: req.user.user_id,
updatedAt: now,
updatedBy: req.user.user_id,
})
.returning()
return reply.code(201).send(sanitizeExtension(created))
})
server.put("/telephony/extensions/:id", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const params = req.params as { id: string }
const body = (req.body || {}) as any
const targetType = normalizeExtensionTargetType(bodyString(body, "targetType"))
const extension = normalizeExtension(bodyString(body, "extension"))
if (!extension) {
return reply.code(400).send({ error: "Nebenstelle ist erforderlich." })
}
const existing = await server.db
.select()
.from(telephonyExtensions)
.where(and(
eq(telephonyExtensions.tenantId, tenantId),
eq(telephonyExtensions.id, params.id)
))
.limit(1)
if (!existing[0]) {
return reply.code(404).send({ error: "Nebenstelle nicht gefunden." })
}
const duplicateError = await validateExtensionDuplicate(tenantId, extension, params.id)
if (duplicateError) {
return reply.code(409).send({ error: duplicateError })
}
const sipPassword = bodyString(body, "sipPassword")
const [updated] = await server.db
.update(telephonyExtensions)
.set({
targetType,
targetUserId: targetType === "user" ? bodyString(body, "targetUserId") : null,
targetTeamId: targetType === "team" ? bodyNumber(body, "targetTeamId") : null,
targetBranchId: targetType === "branch" ? bodyNumber(body, "targetBranchId") : null,
extension,
displayName: bodyString(body, "displayName"),
sipUsername: bodyString(body, "sipUsername") || extension,
...(sipPassword ? { sipPassword } : {}),
enabled: body?.enabled !== false,
updatedAt: new Date(),
updatedBy: req.user.user_id,
})
.where(and(
eq(telephonyExtensions.tenantId, tenantId),
eq(telephonyExtensions.id, params.id)
))
.returning()
return sanitizeExtension(updated)
})
server.delete("/telephony/extensions/:id", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const params = req.params as { id: string }
const deleted = await server.db
.delete(telephonyExtensions)
.where(and(
eq(telephonyExtensions.tenantId, tenantId),
eq(telephonyExtensions.id, params.id)
))
.returning()
if (!deleted[0]) {
return reply.code(404).send({ error: "Nebenstelle nicht gefunden." })
}
return { deleted: true }
})
server.get("/telephony/calls", async (req) => {
const tenantId = requireTenant(req.user.tenant_id)
const query = req.query as {
limit?: string
direction?: string
status?: string
search?: string
localExtension?: string
}
const limit = Math.min(
Math.max(Number(query?.limit || 25), 1),
100
)
const filters = [eq(telephonyCalls.tenantId, tenantId)]
if (query.direction === "incoming" || query.direction === "outgoing") {
filters.push(eq(telephonyCalls.direction, query.direction))
}
if (query.status && query.status !== "all") {
filters.push(eq(telephonyCalls.status, query.status))
}
if (query.localExtension) {
filters.push(eq(telephonyCalls.localExtension, query.localExtension))
}
if (query.search?.trim()) {
const search = `%${query.search.trim()}%`
filters.push(or(
ilike(telephonyCalls.remoteNumber, search),
ilike(telephonyCalls.remoteDisplayName, search),
ilike(telephonyCalls.localExtension, search)
)!)
}
return await server.db
.select()
.from(telephonyCalls)
.where(and(...filters))
.orderBy(desc(telephonyCalls.startedAt))
.limit(limit)
})
server.post("/telephony/calls", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const body = (req.body || {}) as any
const now = new Date()
const startedAt = bodyDate(body, "startedAt") || now
const direction = bodyString(body, "direction") === "incoming" ? "incoming" : "outgoing"
const status = bodyString(body, "status") || (direction === "incoming" ? "ringing" : "dialing")
const [created] = await server.db
.insert(telephonyCalls)
.values({
tenantId,
direction,
status,
localExtension: bodyString(body, "localExtension"),
remoteNumber: bodyString(body, "remoteNumber"),
remoteDisplayName: bodyString(body, "remoteDisplayName"),
sipCallId: bodyString(body, "sipCallId"),
startedAt,
createdBy: req.user.user_id,
})
.returning()
return reply.code(201).send(created)
})
server.patch("/telephony/calls/:id", async (req, reply) => {
const tenantId = requireTenant(req.user.tenant_id)
const params = req.params as { id: string }
const body = (req.body || {}) as any
const [existing] = await server.db
.select()
.from(telephonyCalls)
.where(and(
eq(telephonyCalls.tenantId, tenantId),
eq(telephonyCalls.id, params.id)
))
.limit(1)
if (!existing) {
return reply.code(404).send({ error: "Anruf nicht gefunden" })
}
const answeredAt = bodyDate(body, "answeredAt")
const endedAt = bodyDate(body, "endedAt")
const startedAt = existing.startedAt ? new Date(existing.startedAt) : null
const computedDuration = endedAt
? durationSeconds(answeredAt || startedAt, endedAt)
: null
const [updated] = await server.db
.update(telephonyCalls)
.set({
status: bodyString(body, "status") || existing.status,
localExtension: bodyString(body, "localExtension") || existing.localExtension,
remoteNumber: bodyString(body, "remoteNumber") || existing.remoteNumber,
remoteDisplayName: bodyString(body, "remoteDisplayName") || existing.remoteDisplayName,
sipCallId: bodyString(body, "sipCallId") || existing.sipCallId,
answeredAt: answeredAt || existing.answeredAt,
endedAt: endedAt || existing.endedAt,
durationSeconds: computedDuration ?? existing.durationSeconds,
updatedAt: new Date(),
updatedBy: req.user.user_id,
})
.where(and(
eq(telephonyCalls.tenantId, tenantId),
eq(telephonyCalls.id, params.id)
))
.returning()
return updated
})
}