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Mercury api in common code.

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This commit is contained in:
aminecmi
2022-11-08 21:31:40 +01:00
parent 325f103417
commit 5ecf3c3f87
11 changed files with 328 additions and 233 deletions
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2
shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/DI/modules.kt
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@ -1,5 +1,6 @@
package bou.amine.apps.readerforselfossv2.DI
import bou.amine.apps.readerforselfossv2.rest.MercuryApi
import bou.amine.apps.readerforselfossv2.rest.SelfossApi
import bou.amine.apps.readerforselfossv2.service.AppSettingsService
import org.kodein.di.DI
@ -10,4 +11,5 @@ import org.kodein.di.singleton
val networkModule by DI.Module {
bind<AppSettingsService>() with singleton { AppSettingsService() }
bind<SelfossApi>() with singleton { SelfossApi(instance()) }
bind<MercuryApi>() with singleton { MercuryApi() }
}

157
shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/model/MercuryModel.kt Normal file
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@ -0,0 +1,157 @@
package bou.amine.apps.readerforselfossv2.model
import bou.amine.apps.readerforselfossv2.utils.DateUtils
import bou.amine.apps.readerforselfossv2.utils.getHtmlDecoded
import kotlinx.serialization.KSerializer
import kotlinx.serialization.Serializable
import kotlinx.serialization.descriptors.PrimitiveKind
import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
import kotlinx.serialization.descriptors.SerialDescriptor
import kotlinx.serialization.encoding.Decoder
import kotlinx.serialization.encoding.Encoder
import kotlinx.serialization.json.*
class MercuryModel {
@Serializable
class ParsedContent(
val title: String,
val content: String?,
val lead_image_url: String?,
val url: String
)
@Serializable
data class Tag(
val tag: String,
val color: String,
val unread: Int
)
@Serializable
class Stats(
val total: Int,
val unread: Int,
val starred: Int
)
@Serializable
data class Spout(
val name: String,
val description: String
)
@Serializable
data class ApiVersion(
val version: String?,
val apiversion: String?
) {
fun getApiMajorVersion() : Int {
var versionNumber = 0
if (apiversion != null) {
versionNumber = apiversion.substringBefore(".").toInt()
}
return versionNumber
}
}
@Serializable
data class Source(
val id: Int,
val title: String,
@Serializable(with = TagsListSerializer::class)
val tags: List<String>,
val spout: String,
val error: String,
val icon: String?
)
@Serializable
data class Item(
val id: Int,
val datetime: String,
val title: String,
val content: String,
@Serializable(with = BooleanSerializer::class)
var unread: Boolean,
@Serializable(with = BooleanSerializer::class)
var starred: Boolean,
val thumbnail: String?,
val icon: String?,
val link: String,
val sourcetitle: String,
@Serializable(with = TagsListSerializer::class)
val tags: List<String>
) {
// TODO: maybe find a better way to handle these kind of urls
fun getLinkDecoded(): String {
var stringUrl: String
stringUrl =
if (link.startsWith("http://news.google.com/news/") || link.startsWith("https://news.google.com/news/")) {
if (link.contains("&amp;url=")) {
link.substringAfter("&amp;url=")
} else {
this.link.replace("&amp;", "&")
}
} else {
this.link.replace("&amp;", "&")
}
// handle :443 => https
if (stringUrl.contains(":443")) {
stringUrl = stringUrl.replace(":443", "").replace("http://", "https://")
}
// handle url not starting with http
if (stringUrl.startsWith("//")) {
stringUrl = "http:$stringUrl"
}
return stringUrl
}
fun sourceAndDateText(): String =
this.sourcetitle.getHtmlDecoded() + DateUtils.parseRelativeDate(this.datetime)
fun toggleStar(): Item {
this.starred = !this.starred
return this
}
}
// TODO: this seems to be super slow.
object TagsListSerializer : KSerializer<List<String>> {
override fun deserialize(decoder: Decoder): List<String> {
return when(val json = ((decoder as JsonDecoder).decodeJsonElement())) {
is JsonArray -> json.toList().map { it.toString() }
else -> json.toString().split(",")
}
}
override val descriptor: SerialDescriptor
get() = PrimitiveSerialDescriptor("tags", PrimitiveKind.STRING)
override fun serialize(encoder: Encoder, value: List<String>) {
TODO("Not yet implemented")
}
}
object BooleanSerializer : KSerializer<Boolean> {
override fun deserialize(decoder: Decoder): Boolean {
val json = ((decoder as JsonDecoder).decodeJsonElement()).jsonPrimitive
return if (json.booleanOrNull != null) {
json.boolean
} else {
json.int == 1
}
}
override val descriptor: SerialDescriptor
get() = PrimitiveSerialDescriptor("b", PrimitiveKind.BOOLEAN)
override fun serialize(encoder: Encoder, value: Boolean) {
TODO("Not yet implemented")
}
}
}

40
shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/model/ResultModel.kt Normal file
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@ -0,0 +1,40 @@
package bou.amine.apps.readerforselfossv2.model
import io.ktor.client.call.*
import io.ktor.client.statement.*
import io.ktor.http.*
import kotlinx.serialization.Serializable
@Serializable
class SuccessResponse(val success: Boolean) {
val isSuccess: Boolean
get() = success
}
class StatusAndData<T>(val success: Boolean, val data: T? = null) {
companion object {
fun <T> succes(d: T): StatusAndData<T> {
return StatusAndData(true, d)
}
fun <T> error(): StatusAndData<T> {
return StatusAndData(false)
}
}
}
suspend fun maybeResponse(r: HttpResponse): SuccessResponse {
return if (r.status.isSuccess()) {
r.body()
} else {
SuccessResponse(false)
}
}
suspend inline fun <reified T> bodyOrFailure(r: HttpResponse): StatusAndData<T> {
return if (r.status.isSuccess()) {
StatusAndData.succes(r.body())
} else {
StatusAndData.error()
}
}

18
shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/model/SelfossModel.kt
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@ -20,12 +20,6 @@ class SelfossModel {
val unread: Int
)
@Serializable
class SuccessResponse(val success: Boolean) {
val isSuccess: Boolean
get() = success
}
@Serializable
class Stats(
val total: Int,
@ -152,16 +146,4 @@ class SelfossModel {
TODO("Not yet implemented")
}
}
class StatusAndData<T>(val success: Boolean, val data: T? = null) {
companion object {
fun <T> succes(d: T): StatusAndData<T> {
return StatusAndData(true, d)
}
fun <T> error(): StatusAndData<T> {
return StatusAndData(false)
}
}
}
}

7
shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/repository/RepositoryImpl.kt
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@ -3,6 +3,7 @@ package bou.amine.apps.readerforselfossv2.repository
import bou.amine.apps.readerforselfossv2.dao.*
import bou.amine.apps.readerforselfossv2.model.NetworkUnavailableException
import bou.amine.apps.readerforselfossv2.model.SelfossModel
import bou.amine.apps.readerforselfossv2.model.StatusAndData
import bou.amine.apps.readerforselfossv2.rest.SelfossApi
import bou.amine.apps.readerforselfossv2.service.AppSettingsService
import bou.amine.apps.readerforselfossv2.utils.*
@ -40,7 +41,7 @@ class Repository(private val api: SelfossApi, private val appSettingsService: Ap
suspend fun getNewerItems(): ArrayList<SelfossModel.Item> {
// TODO: Use the updatedSince parameter
var fetchedItems: SelfossModel.StatusAndData<List<SelfossModel.Item>> = SelfossModel.StatusAndData.error()
var fetchedItems: StatusAndData<List<SelfossModel.Item>> = StatusAndData.error()
var fromDB = false
if (isNetworkAvailable()) {
fetchedItems = api.getItems(
@ -65,7 +66,7 @@ class Repository(private val api: SelfossApi, private val appSettingsService: Ap
if (sourceFilter != null) {
dbItems = dbItems.filter { it.sourcetitle == sourceFilter!!.title }
}
fetchedItems = SelfossModel.StatusAndData.succes(
fetchedItems = StatusAndData.succes(
dbItems.map { it.toView() }
)
}
@ -81,7 +82,7 @@ class Repository(private val api: SelfossApi, private val appSettingsService: Ap
}
suspend fun getOlderItems(): ArrayList<SelfossModel.Item> {
var fetchedItems: SelfossModel.StatusAndData<List<SelfossModel.Item>> = SelfossModel.StatusAndData.error()
var fetchedItems: StatusAndData<List<SelfossModel.Item>> = StatusAndData.error()
if (isNetworkAvailable()) {
val offset = items.size
fetchedItems = api.getItems(

43
shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/rest/MercuryApi.kt Normal file
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@ -0,0 +1,43 @@
package bou.amine.apps.readerforselfossv2.rest
import bou.amine.apps.readerforselfossv2.model.*
import io.github.aakira.napier.Napier
import io.ktor.client.*
import io.ktor.client.plugins.cache.*
import io.ktor.client.plugins.contentnegotiation.*
import io.ktor.client.plugins.logging.*
import io.ktor.client.request.*
import io.ktor.serialization.kotlinx.json.*
import kotlinx.serialization.json.Json
class MercuryApi() {
var client = createHttpClient()
private fun createHttpClient(): HttpClient {
return HttpClient {
install(ContentNegotiation) {
install(HttpCache)
json(Json {
prettyPrint = true
isLenient = true
ignoreUnknownKeys = true
})
}
install(Logging) {
logger = object : Logger {
override fun log(message: String) {
Napier.d(message, tag = "LogMercuryCalls")
}
}
level = LogLevel.INFO
}
expectSuccess = false
}
}
suspend fun query(url: String): StatusAndData<MercuryModel.ParsedContent> =
bodyOrFailure(client.get("https://amine-louveau.fr/parser.php") {
parameter("link", url)
})
}

48
shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/rest/SelfossApi.kt
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@ -1,6 +1,6 @@
package bou.amine.apps.readerforselfossv2.rest
import bou.amine.apps.readerforselfossv2.model.SelfossModel
import bou.amine.apps.readerforselfossv2.model.*
import bou.amine.apps.readerforselfossv2.service.AppSettingsService
import io.ktor.client.*
import io.ktor.client.call.*
@ -66,7 +66,7 @@ class SelfossApi(private val appSettingsService: AppSettingsService) {
client = createHttpClient()
}
suspend fun login(): SelfossModel.SuccessResponse =
suspend fun login(): SuccessResponse =
maybeResponse(client.get(url("/login")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
@ -80,7 +80,7 @@ class SelfossApi(private val appSettingsService: AppSettingsService) {
search: String?,
updatedSince: String?,
items: Int? = null
): SelfossModel.StatusAndData<List<SelfossModel.Item>> =
): StatusAndData<List<SelfossModel.Item>> =
bodyOrFailure(client.get(url("/items")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
@ -93,64 +93,64 @@ class SelfossApi(private val appSettingsService: AppSettingsService) {
parameter("offset", offset)
})
suspend fun stats(): SelfossModel.StatusAndData<SelfossModel.Stats> =
suspend fun stats(): StatusAndData<SelfossModel.Stats> =
bodyOrFailure(client.get(url("/stats")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun tags(): SelfossModel.StatusAndData<List<SelfossModel.Tag>> =
suspend fun tags(): StatusAndData<List<SelfossModel.Tag>> =
bodyOrFailure(client.get(url("/tags")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun update(): SelfossModel.StatusAndData<String> =
suspend fun update(): StatusAndData<String> =
bodyOrFailure(client.get(url("/update")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun spouts(): SelfossModel.StatusAndData<Map<String, SelfossModel.Spout>> =
suspend fun spouts(): StatusAndData<Map<String, SelfossModel.Spout>> =
bodyOrFailure(client.get(url("/sources/spouts")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun sources(): SelfossModel.StatusAndData<ArrayList<SelfossModel.Source>> =
suspend fun sources(): StatusAndData<ArrayList<SelfossModel.Source>> =
bodyOrFailure(client.get(url("/sources/list")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun version(): SelfossModel.StatusAndData<SelfossModel.ApiVersion> =
suspend fun version(): StatusAndData<SelfossModel.ApiVersion> =
bodyOrFailure(client.get(url("/api/about")))
suspend fun markAsRead(id: String): SelfossModel.SuccessResponse =
suspend fun markAsRead(id: String): SuccessResponse =
maybeResponse(client.post(url("/mark/$id")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun unmarkAsRead(id: String): SelfossModel.SuccessResponse =
suspend fun unmarkAsRead(id: String): SuccessResponse =
maybeResponse(client.post(url("/unmark/$id")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun starr(id: String): SelfossModel.SuccessResponse =
suspend fun starr(id: String): SuccessResponse =
maybeResponse(client.post(url("/starr/$id")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun unstarr(id: String): SelfossModel.SuccessResponse =
suspend fun unstarr(id: String): SuccessResponse =
maybeResponse(client.post(url("/unstarr/$id")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun markAllAsRead(ids: List<String>): SelfossModel.SuccessResponse =
suspend fun markAllAsRead(ids: List<String>): SuccessResponse =
maybeResponse(client.submitForm(
url = url("/mark"),
formParameters = Parameters.build {
@ -167,7 +167,7 @@ class SelfossApi(private val appSettingsService: AppSettingsService) {
tags: String,
filter: String,
version: Int
): SelfossModel.SuccessResponse =
): SuccessResponse =
maybeResponse(
if (version > 1) {
createSource2(title, url, spout, tags, filter)
@ -212,25 +212,9 @@ class SelfossApi(private val appSettingsService: AppSettingsService) {
}
)
suspend fun deleteSource(id: Int): SelfossModel.SuccessResponse =
suspend fun deleteSource(id: Int): SuccessResponse =
maybeResponse(client.delete(url("/source/$id")) {
parameter("username", appSettingsService.getUserName())
parameter("password", appSettingsService.getPassword())
})
suspend fun maybeResponse(r: HttpResponse): SelfossModel.SuccessResponse {
return if (r.status.isSuccess()) {
r.body()
} else {
SelfossModel.SuccessResponse(false)
}
}
suspend inline fun <reified T> bodyOrFailure(r: HttpResponse): SelfossModel.StatusAndData<T> {
return if (r.status.isSuccess()) {
SelfossModel.StatusAndData.succes(r.body())
} else {
SelfossModel.StatusAndData.error()
}
}
}