90 lines
2.5 KiB
Kotlin
90 lines
2.5 KiB
Kotlin
package fr.dcproject.routes
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import fr.dcproject.citizen
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import fr.dcproject.entity.Comment
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import fr.dcproject.entity.CommentRef
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import fr.dcproject.routes.CommentPaths.CreateCommentRequest.Content
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import fr.dcproject.security.voter.CommentVoter.Action.*
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import fr.dcproject.security.voter.assertCan
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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.*
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import io.ktor.request.receive
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import io.ktor.request.receiveText
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import io.ktor.response.respond
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import io.ktor.routing.Route
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import io.ktor.util.KtorExperimentalAPI
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import java.util.*
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import fr.dcproject.repository.CommentGeneric as CommentRepository
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@KtorExperimentalLocationsAPI
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object CommentPaths {
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@Location("/comments/{comment}")
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class CommentRequest(val comment: CommentRef)
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@Location("/comments/{comment}/children")
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class CommentChildrenRequest(
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val comment: UUID,
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page: Int = 1,
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limit: Int = 50,
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val search: String? = null
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) {
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val page: Int = if (page < 1) 1 else page
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val limit: Int = if (limit > 50) 50 else if (limit < 1) 1 else limit
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}
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@Location("/comments/{comment}/children")
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class CreateCommentRequest(val comment: CommentRef) {
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class Content(val content: String)
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}
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}
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@KtorExperimentalAPI
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@KtorExperimentalLocationsAPI
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fun Route.comment(repo: CommentRepository) {
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get<CommentPaths.CommentRequest> {
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val comment = repo.findById(it.comment.id)!!
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assertCan(VIEW, comment)
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call.respond(HttpStatusCode.OK, comment)
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}
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get<CommentPaths.CommentChildrenRequest> {
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val comments =
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repo.findByParent(
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it.comment,
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it.page,
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it.limit
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)
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assertCan(VIEW, comments.result)
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call.respond(HttpStatusCode.OK, comments)
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}
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post<CommentPaths.CreateCommentRequest> {
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val parent = repo.findById(it.comment.id) ?: throw NotFoundException("Comment not found")
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val newComment = Comment(
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content = call.receive<Content>().content,
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createdBy = citizen,
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parent = parent
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)
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assertCan(CREATE, newComment)
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repo.comment(newComment)
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call.respond(HttpStatusCode.Created, newComment)
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}
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put<CommentPaths.CommentRequest> {
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val comment = repo.findById(it.comment.id)!!
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assertCan(UPDATE, comment)
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comment.content = call.receiveText()
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repo.edit(comment)
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call.respond(HttpStatusCode.OK, comment)
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}
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}
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