Don't show warning if '$' is in the mod ID from fabric.mod.json, add quick fix, uppercase ID in messages

Author: O7410

src/main/kotlin/platform/fabric/inspection/ModIdMismatchInspection.kt

@@ -22,12 +22,15 @@ package com.demonwav.mcdev.platform.fabric.inspection
 
 import com.demonwav.mcdev.util.constantStringValue
 import com.intellij.codeInspection.LocalInspectionTool
+import com.intellij.codeInspection.LocalQuickFix
+import com.intellij.codeInspection.ProblemDescriptor
 import com.intellij.codeInspection.ProblemsHolder
 import com.intellij.json.psi.JsonFile
 import com.intellij.json.psi.JsonObject
 import com.intellij.json.psi.JsonStringLiteral
 import com.intellij.openapi.project.Project
 import com.intellij.psi.JavaElementVisitor
+import com.intellij.psi.JavaPsiFacade
 import com.intellij.psi.PsiElementVisitor
 import com.intellij.psi.PsiField
 import com.intellij.psi.PsiManager
@@ -36,7 +39,7 @@ import com.intellij.psi.search.GlobalSearchScope
 
 class ModIdMismatchInspection : LocalInspectionTool() {
 
-    override fun getStaticDescription() = "Checks for a mismatch between the mod id in fabric.mod.json and the java code."
+    override fun getStaticDescription() = "Checks for a mismatch between the mod ID in fabric.mod.json and the java code."
 
     override fun buildVisitor(holder: ProblemsHolder, isOnTheFly: Boolean): PsiElementVisitor = Visitor(holder)
 
@@ -51,11 +54,13 @@ class ModIdMismatchInspection : LocalInspectionTool() {
 
             val project = field.project
             val jsonModId = getModIdFromJson(project, field.manager) ?: return
+            if ('$' in jsonModId) return
 
             if (javaModId != jsonModId) {
                 holder.registerProblem(
                     initializer,
-                    "Mod ID '$javaModId' does not match mod id '$jsonModId' from fabric.mod.json"
+                    "Mod ID '$javaModId' does not match mod ID '$jsonModId' from fabric.mod.json",
+                    ChangeFieldInitializerQuickFix(jsonModId)
                 )
             }
         }
@@ -75,4 +80,20 @@ class ModIdMismatchInspection : LocalInspectionTool() {
             return stringLiteral.value
         }
     }
+
+    private class ChangeFieldInitializerQuickFix(
+        private val newValue: String
+    ) : LocalQuickFix {
+
+        override fun getName() = "Change mod ID field to \"$newValue\""
+
+        override fun getFamilyName() = "Change mod ID field"
+
+        override fun applyFix(project: Project, descriptor: ProblemDescriptor) {
+            val initializer = descriptor.psiElement ?: return
+            val factory = JavaPsiFacade.getElementFactory(project)
+            val newInitializer = factory.createExpressionFromText("\"$newValue\"", null)
+            initializer.replace(newInitializer)
+        }
+    }
 }