64 lines
2.3 KiB
Kotlin
64 lines
2.3 KiB
Kotlin
package fr.dcproject.component.vote.routes
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import fr.dcproject.application.http.badRequestIfNotValid
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import fr.dcproject.common.security.assert
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import fr.dcproject.common.utils.receiveOrBadRequest
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import fr.dcproject.component.auth.citizen
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import fr.dcproject.component.auth.citizenOrNull
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import fr.dcproject.component.auth.mustBeAuth
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import fr.dcproject.component.comment.generic.database.CommentRef
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import fr.dcproject.component.comment.generic.database.CommentRepository
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import fr.dcproject.component.vote.VoteAccessControl
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import fr.dcproject.component.vote.database.VoteCommentRepository
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import fr.dcproject.component.vote.database.VoteForUpdate
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import io.konform.validation.Validation
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import io.konform.validation.jsonschema.maximum
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import io.konform.validation.jsonschema.minimum
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import io.ktor.application.call
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import io.ktor.features.NotFoundException
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import io.ktor.http.HttpStatusCode
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import io.ktor.locations.KtorExperimentalLocationsAPI
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import io.ktor.locations.Location
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import io.ktor.locations.put
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import io.ktor.response.respond
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import io.ktor.routing.Route
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import java.util.UUID
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@KtorExperimentalLocationsAPI
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object PutVoteOnComment {
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@Location("/comments/{comment}/vote")
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class CommentVoteRequest(comment: UUID) {
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val comment = CommentRef(comment)
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data class Input(var note: Int) {
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fun validate() = Validation<Input> {
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Input::note {
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minimum(-1)
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maximum(1)
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}
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}.validate(this)
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}
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}
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fun Route.putVoteOnComment(voteCommentRepo: VoteCommentRepository, commentRepo: CommentRepository, ac: VoteAccessControl) {
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put<CommentVoteRequest> {
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mustBeAuth()
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val comment = commentRepo.findById(it.comment.id) ?: throw NotFoundException("Comment ${it.comment.id} not found")
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val input = call.receiveOrBadRequest<CommentVoteRequest.Input>()
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.apply { validate().badRequestIfNotValid() }
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val vote = VoteForUpdate(
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target = comment,
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note = input.note,
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createdBy = this.citizen
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)
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ac.canCreate(vote, citizenOrNull).assert()
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val votes = voteCommentRepo.vote(vote)
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call.respond(
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HttpStatusCode.Created,
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votes.toOutput()
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)
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}
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}
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}
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