Add optional docs link to config field messages (#23569)

* add optional docs link to config field messages

* docs tweaks

* add field messages for model dimensions

web/src/components/config-form/section-configs/model.ts

@@ -3,6 +3,39 @@ import type { SectionConfigOverrides } from "./types";
 const model: SectionConfigOverrides = {
   base: {
     sectionDocs: "/configuration/object_detectors#model",
+    fieldMessages: [
+      {
+        key: "model-optimized-for-320",
+        field: "width",
+        position: "before",
+        messageKey: "configMessages.model.optimizedFor320",
+        severity: "info",
+        docLink: "/configuration/object_detectors#choosing-a-model-size",
+        condition: (ctx) => {
+          const width = ctx.formData?.width as number | null | undefined;
+          const height = ctx.formData?.height as number | null | undefined;
+          return width === 640 || height === 640;
+        },
+      },
+      {
+        key: "model-input-dimensions-not-detect-resolution",
+        field: "height",
+        position: "after",
+        messageKey: "configMessages.model.inputDimensionsNotDetectResolution",
+        severity: "warning",
+        condition: (ctx) => {
+          const width = ctx.formData?.width as number | null | undefined;
+          const height = ctx.formData?.height as number | null | undefined;
+          if (typeof width !== "number" || typeof height !== "number") {
+            return false;
+          }
+          if (width <= 0 || height <= 0) {
+            return false;
+          }
+          return width > 640 || height > 640;
+        },
+      },
+    ],
     restartRequired: [
       "path",
       "labelmap_path",

web/src/components/config-form/section-configs/types.ts

@@ -26,6 +26,8 @@ export type ConditionalMessage = {
   condition: (ctx: MessageConditionContext) => boolean;
   /** Optional interpolation values passed to t() for {{var}} substitution */
   values?: Record<string, unknown>;
+  /** Optional documentation path (e.g. "/configuration/object_detectors#model"). */
+  docLink?: string;
 };
 
 /** Field-level conditional message, adds field targeting */