feat: load issue html on demand

src/main/kotlin/io/snyk/plugin/Utils.kt

@@ -391,7 +391,7 @@ fun String.toVirtualFile(): VirtualFile {
     return if (!this.startsWith("file://")) {
         StandardFileSystems.local().refreshAndFindFileByPath(this) ?: throw FileNotFoundException(this)
     } else {
-        VirtualFileManager.getInstance().refreshAndFindFileByNioPath(convertUriToPath(this.toVirtualFileURL()))
+        VirtualFileManager.getInstance().refreshAndFindFileByNioPath(convertUriToPath(this))
             ?: throw FileNotFoundException(this)
     }
 }

src/main/kotlin/io/snyk/plugin/ui/toolwindow/panels/JCEFDescriptionPanel.kt

@@ -155,7 +155,7 @@ class SuggestionDescriptionPanelFromLS(
     }
 
     fun getCustomCssAndScript(): String {
-        var html = issue.details().ifBlank { issue.additionalData.customUIContent }
+        var html = issue.details()
         val ideScript = getCustomScript()
 
         // TODO: remove custom stylesheets, deliver variables from LS, replace variables with colors

src/main/kotlin/snyk/common/lsp/LanguageServerWrapper.kt

@@ -60,6 +60,7 @@ import snyk.common.lsp.commands.COMMAND_LOGIN
 import snyk.common.lsp.commands.COMMAND_LOGOUT
 import snyk.common.lsp.commands.COMMAND_REPORT_ANALYTICS
 import snyk.common.lsp.commands.COMMAND_WORKSPACE_FOLDER_SCAN
+import snyk.common.lsp.commands.SNYK_GENERATE_ISSUE_DESCRIPTION
 import snyk.common.lsp.commands.ScanDoneEvent
 import snyk.common.lsp.progress.ProgressManager
 import snyk.common.lsp.settings.LanguageServerSettings
@@ -524,6 +525,22 @@ class LanguageServerWrapper(
         }
     }
 
+    fun generateIssueDescription(issueID: String): String? {
+        if (!ensureLanguageServerInitialized()) return null
+        try {
+            val generateIssueCommand = ExecuteCommandParams(SNYK_GENERATE_ISSUE_DESCRIPTION, listOf(issueID))
+            val result =
+                languageServer.workspaceService
+                    .executeCommand(generateIssueCommand)
+                    .get(2, TimeUnit.SECONDS)
+                    .toString()
+            return result
+        } catch (e: TimeoutException) {
+            logger.warn("could not generate html description", e)
+            return null
+        }
+    }
+
     fun logout() {
         if (!ensureLanguageServerInitialized()) return
         val cmd = ExecuteCommandParams(COMMAND_LOGOUT, emptyList())

src/main/kotlin/snyk/common/lsp/Types.kt

@@ -254,11 +254,19 @@ data class ScanIssue(
 
     fun details(): String {
         return when (this.filterableIssueType) {
-            OPEN_SOURCE -> this.additionalData.details ?: ""
-            else -> this.additionalData.details ?: ""
+            OPEN_SOURCE, CODE_SECURITY, CODE_QUALITY -> getHtml(this.additionalData.details)
+            INFRASTRUCTURE_AS_CODE -> getHtml(this.additionalData.customUIContent)
+            else -> ""
         }
     }
 
+    private fun getHtml(details: String?): String {
+        if (details.isNullOrEmpty()) {
+            return LanguageServerWrapper.getInstance().generateIssueDescription(this.id) ?: ""
+        }
+        return details
+    }
+
     fun annotationMessage(): String {
         return when (this.filterableIssueType) {
             OPEN_SOURCE -> this.title + " in " + this.additionalData.packageName + " id: " + this.ruleId()
@@ -445,7 +453,7 @@ data class IssueData(
     @SerializedName("resolve") val resolve: String,
     @SerializedName("path") val path: List<String>,
     @SerializedName("references") val references: List<String>,
-    @SerializedName("customUIContent") val customUIContent: String,
+    @SerializedName("customUIContent") val customUIContent: String?,
 
     // all
     @SerializedName("key") val key: String,

src/main/kotlin/snyk/common/lsp/commands/Commands.kt

@@ -11,3 +11,4 @@ internal const val COMMAND_GET_SETTINGS_SAST_ENABLED = "snyk.getSettingsSastEnab
 internal const val COMMAND_COPY_AUTH_LINK = "snyk.copyAuthLink"
 internal const val COMMAND_CODE_FIX_DIFFS = "snyk.code.fixDiffs"
 internal const val COMMAND_CODE_SUBMIT_FIX_FEEDBACK = "snyk.code.submitFixFeedback"
+internal const val SNYK_GENERATE_ISSUE_DESCRIPTION = "snyk.generateIssueDescription"