Mercurial > hg > LightPIT / file diff

     1.1 --- a/src/main/kotlin/de/uapcore/lightpit/viewmodel/Issues.kt	Tue Jan 03 18:25:51 2023 +0100
     1.2 +++ b/src/main/kotlin/de/uapcore/lightpit/viewmodel/Issues.kt	Sun Jan 08 17:07:26 2023 +0100
     1.3 @@ -31,6 +31,7 @@
     1.4  import com.vladsch.flexmark.parser.Parser
     1.5  import com.vladsch.flexmark.util.data.MutableDataSet
     1.6  import com.vladsch.flexmark.util.data.SharedDataKeys
     1.7 +import de.uapcore.lightpit.HttpRequest
     1.8  import de.uapcore.lightpit.entities.*
     1.9  import de.uapcore.lightpit.types.*
    1.10  import kotlin.math.roundToInt
    1.11 @@ -111,8 +112,9 @@
    1.12          val options = MutableDataSet()
    1.13              .set(SharedDataKeys.EXTENSIONS, listOf(TablesExtension.create(), StrikethroughExtension.create()))
    1.14          parser = Parser.builder(options).build()
    1.15 -        renderer = HtmlRenderer.builder(options
    1.16 -            .set(HtmlRenderer.ESCAPE_HTML, true)
    1.17 +        renderer = HtmlRenderer.builder(
    1.18 +            options
    1.19 +                .set(HtmlRenderer.ESCAPE_HTML, true)
    1.20          ).build()
    1.21  
    1.22          issue.description = formatMarkdown(issue.description ?: "")
    1.23 @@ -164,3 +166,57 @@
    1.24      }
    1.25  }
    1.26  
    1.27 +class IssueFilter(http: HttpRequest) {
    1.28 +
    1.29 +    val issueStatus = IssueStatus.values()
    1.30 +    val issueCategory = IssueCategory.values()
    1.31 +    val flagIncludeDone = "f.0"
    1.32 +    val flagMine = "f.1"
    1.33 +    val flagBlocker = "f.2"
    1.34 +
    1.35 +    val includeDone: Boolean = evalFlag(http, flagIncludeDone)
    1.36 +    val onlyMine: Boolean = evalFlag(http, flagMine)
    1.37 +    val onlyBlocker: Boolean = evalFlag(http, flagBlocker)
    1.38 +    val status: List<IssueStatus> = evalEnum(http, "s")
    1.39 +    val category: List<IssueCategory> = evalEnum(http, "c")
    1.40 +
    1.41 +    private fun evalFlag(http: HttpRequest, name: String): Boolean {
    1.42 +        val param = http.paramArray("filter")
    1.43 +        if (param.isNotEmpty()) {
    1.44 +            if (param.contains(name)) {
    1.45 +                http.session.setAttribute(name, true)
    1.46 +            } else {
    1.47 +                http.session.removeAttribute(name)
    1.48 +            }
    1.49 +        }
    1.50 +        return http.session.getAttribute(name) != null
    1.51 +    }
    1.52 +
    1.53 +    private inline fun <reified T : Enum<T>> evalEnum(http: HttpRequest, prefix: String): List<T> {
    1.54 +        val sattr = "f.${prefix}"
    1.55 +        val param = http.paramArray("filter")
    1.56 +        if (param.isNotEmpty()) {
    1.57 +            val list = param.filter { it.startsWith("${prefix}.") }
    1.58 +                .map { it.substring(prefix.length + 1) }
    1.59 +                .map {
    1.60 +                    try {
    1.61 +                        // quick and very dirty validation
    1.62 +                        enumValueOf<T>(it)
    1.63 +                    } catch (_: IllegalArgumentException) {
    1.64 +                        // skip
    1.65 +                    }
    1.66 +                }
    1.67 +            if (list.isEmpty()) {
    1.68 +                http.session.removeAttribute(sattr)
    1.69 +            } else {
    1.70 +                http.session.setAttribute(sattr, list.joinToString(","))
    1.71 +            }
    1.72 +        }
    1.73 +
    1.74 +        return http.session.getAttribute(sattr)
    1.75 +            ?.toString()
    1.76 +            ?.split(",")
    1.77 +            ?.map { enumValueOf(it) }
    1.78 +            ?: emptyList()
    1.79 +    }
    1.80 +}