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<a href="index.html">All files</a> storage.ts
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<div class='fl pad1y space-right2'>
<span class="strong">92% </span>
<span class="quiet">Statements</span>
<span class='fraction'>46/50</span>
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<div class='fl pad1y space-right2'>
<span class="strong">66.67% </span>
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<span class='fraction'>20/30</span>
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<div class='fl pad1y space-right2'>
<span class="strong">88.24% </span>
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<span class='fraction'>15/17</span>
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<div class='fl pad1y space-right2'>
<span class="strong">92% </span>
<span class="quiet">Lines</span>
<span class='fraction'>46/50</span>
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">import { IBotStorage, IBotStorageContext, IBotStorageData } from "botbuilder"
import { RedisClient } from "redis"
type StorageKeys = "userData" | "conversationData" | "privateConversationData"
const USER_DATA_KEY: StorageKeys = "userData"
const CONVERSATION_DATA_KEY: StorageKeys = "conversationData"
const PRIVATE_CONVERSATION_DATA_KEY: StorageKeys = "privateConversationData"
interface IRedisOperation {
type: StorageKeys
key: string
}
const conversationKey = (context: IBotStorageContext): string => {
return `${CONVERSATION_DATA_KEY}:conversation:${context.conversationId}`
}
const privateConversationKey = (context: IBotStorageContext): string => {
return `${PRIVATE_CONVERSATION_DATA_KEY}:user:${context.userId}:conversation:${context.conversationId}`
}
const userKey = (context: IBotStorageContext): string => {
return `${USER_DATA_KEY}:user:${context.userId}`
}<span class="missing-if-branch" title="else path not taken" >E</span>
export class<span class="missing-if-branch" title="else path not taken" >E</span> RedisStorage implements IBotStorage {
public redis: RedisClient
public ttlInSeconds: number
constructor(client: RedisClient) {
this.redis = client
}<span class="missing-if-branch" title="else path not taken" >E</span>
public setConversationTTLInSeconds(ttl: number) {
this.ttlInSeconds = ttl
}
public getData(context: IBotStorageContext, callback: (err: Error, data: IBotStorageData) => void) {
const data: IBotStorageData = {}
cons<span class="missing-if-branch" title="else path not taken" >E</span>t operations: IRedisOperation[] = []
if (context.userId) {
// Read userData
if (context.persistUserData) {
operations.push({
key: userKey(context),
type: USER_DATA_KEY,
})
}
<span class="missing-if-branch" title="if path not taken" >I</span>
if (context.conver<span class="cstat-no" title="statement not covered" >sationId) {</span>
// Read privateConversationData
operations.push({
key: privateConversationKey(context),
type: PRIVATE_CONVERSATION_DATA_KEY,
})
}
}
<span class="fstat-no" title="function not covered" ></span>
if (cont<span class="cstat-no" title="statement not covered" >ext.persistConversati</span>onData && context.conversationId) {
// Read conversationData
operations.push({
key: conversationKey(context),
type: CONVERSATION_DATA_KEY,
})<span class="missing-if-branch" title="else path not taken" >E</span>
}
<span class="missing-if-branch" title="else path not taken" >E</span>
Promise.all(operations.map((entry) => {
return new Promise((resolve, reject) => {
this.redis.get(entry.key, (err, obj) => {
if (err) { reject(err) }
da<span class="missing-if-branch" title="else path not taken" >E</span>ta[entry.type] = JSON.parse(obj || "{}")
resolve()
})
})
})).then(() => {
callback(null, data)
}).catch((error) => {
ca<span class="missing-if-branch" title="else path not taken" >E</span>llback(error, {})
})
}
public saveData(context: IBotStorageContext, data: IBotStorageData, callback?: (err: Error) => void) {
const operations = []
if (context.userId) {
// Write userData
if (context.persistUserData) {
operations.push({
data: data<span class="missing-if-branch" title="if path not taken" >I</span>[USER_DATA_KEY],
key: userKey(c<span class="cstat-no" title="statement not covered" >ontext),</span>
})
}
if (context.conversationId) {
// Write privateConversationData
operations.push({
data: data[PRIVATE_CONVERSATION_DATA_KEY],
key: privateConversationKey(context),
})
}<span class="fstat-no" title="function not covered" ></span>
}<span class="cstat-no" title="statement not covered" ></span>
if (context.persistConversationData && context.conversationId) {
// Write conversationData
operations.push({
data: data[CONVERSATION_DATA_KEY],
key: conversationKey(context),
})
}
Promise.all(operations.map((entry) => {
return new Promise((resolve, reject) => {
const value = JSON.stringify(entry.data)
this.redis.set(entry.key, value, (err) => {
if (err) { reject(err) }
if (this.ttlInSeconds && this.ttlInSeconds > 0) {
this.redis.expire(entry.key, this.ttlInSeconds)
}
resolve()
})
})
})).then(() => {
callback(null)
}).catch((error) => {
callback(error)
})
}
}
</pre></td></tr>
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