Chassis (macOS): add support

Based on model string matching

CMakeLists.txt

@@ -905,7 +905,7 @@ elseif(APPLE)
         src/detection/bootmgr/bootmgr_apple.c
         src/detection/brightness/brightness_apple.c
         src/detection/btrfs/btrfs_nosupport.c
-        src/detection/chassis/chassis_nosupport.c
+        src/detection/chassis/chassis_apple.c
         src/detection/cpu/cpu_apple.c
         src/detection/cpucache/cpucache_apple.c
         src/detection/cpuusage/cpuusage_apple.c

src/detection/chassis/chassis_apple.c

@@ -0,0 +1,38 @@
+#include "chassis.h"
+#include "detection/host/host.h"
+
+const char* ffDetectChassis(FFChassisResult* result)
+{
+    FFHostResult host = {
+        .family = ffStrbufCreate(),
+        .name = ffStrbufCreate(),
+        .version = ffStrbufCreate(),
+        .sku = ffStrbufCreate(),
+        .serial = ffStrbufCreate(),
+        .uuid = ffStrbufCreate(),
+        .vendor = ffStrbufCreate(),
+    };
+    if (ffDetectHost(&host) != NULL)
+        return "Failed to detect host";
+
+    if (ffStrbufStartsWithS(&host.name, "MacBook "))
+        ffStrbufSetStatic(&result->type, "Laptop");
+    else if (ffStrbufStartsWithS(&host.name, "Mac mini "))
+        ffStrbufSetStatic(&result->type, "Mini PC");
+    else if (ffStrbufStartsWithS(&host.name, "iMac "))
+        ffStrbufSetStatic(&result->type, "All-in-One");
+    else
+        ffStrbufSetStatic(&result->type, "Desktop");
+
+    ffStrbufSet(&result->vendor, &host.vendor);
+
+    ffStrbufDestroy(&host.family);
+    ffStrbufDestroy(&host.name);
+    ffStrbufDestroy(&host.version);
+    ffStrbufDestroy(&host.sku);
+    ffStrbufDestroy(&host.serial);
+    ffStrbufDestroy(&host.uuid);
+    ffStrbufDestroy(&host.vendor);
+
+    return NULL;
+}