From db890905a2ced2ac7587120ad54c4f8fa91be950 Mon Sep 17 00:00:00 2001
From: Patric Stout <github@truebrain.nl>
Date: Mon, 20 May 2024 21:25:03 +0200
Subject: [PATCH] fix: unbreak "fit:v1" links

They did have drones and cargo stored, so process them correctly.
---
 .../ImportEveShipFitHash/DecodeEsfFitV1.tsx   | 40 ++++++++++++++++---
 1 file changed, 34 insertions(+), 6 deletions(-)

diff --git a/src/hooks/ImportEveShipFitHash/DecodeEsfFitV1.tsx b/src/hooks/ImportEveShipFitHash/DecodeEsfFitV1.tsx
index b008aa0..739a3f0 100644
--- a/src/hooks/ImportEveShipFitHash/DecodeEsfFitV1.tsx
+++ b/src/hooks/ImportEveShipFitHash/DecodeEsfFitV1.tsx
@@ -1,4 +1,4 @@
-import { EsfFit, EsfModule } from "@/providers/CurrentFitProvider";
+import { EsfCargo, EsfDrone, EsfFit, EsfModule } from "@/providers/CurrentFitProvider";
 
 import { decompress } from "./Decompress";
 import { esiFlagToEsfSlot } from "./EsiFlags";
@@ -9,21 +9,49 @@ export async function decodeEsfFitV1(fitCompressed: string): Promise<EsfFit | nu
   const fitLines = fitEncoded.trim().split("\n");
   const fitHeader = fitLines[0].split(",");
 
-  const modules = fitLines.slice(1).map((line): EsfModule => {
+  const modules = fitLines.slice(1).map((line): EsfModule | undefined => {
     const item = line.split(",");
+    const flag = parseInt(item[0]);
+    if (esiFlagToEsfSlot[flag] === undefined) return undefined; // Skip anything not modules.
+
     return {
-      slot: esiFlagToEsfSlot[parseInt(item[0])],
+      slot: esiFlagToEsfSlot[flag],
       typeId: parseInt(item[1]),
       state: "Active",
     };
-  });
+  }).filter((item): item is EsfModule => item !== undefined);
+
+  const drones = fitLines.slice(1).map((line): EsfDrone | undefined => {
+    const item = line.split(",");
+    const flag = parseInt(item[0]);
+    if (flag != 87) return undefined; // Skip anything not drones.
+
+    return {
+      typeId: parseInt(item[1]),
+      states: {
+        Active: parseInt(item[2]),
+        Passive: 0,
+      },
+    };
+  }).filter((item): item is EsfDrone => item !== undefined);
+
+  const cargo = fitLines.slice(1).map((line): EsfCargo | undefined => {
+    const item = line.split(",");
+    const flag = parseInt(item[0]);
+    if (flag != 5) return undefined; // Skip anything not cargo.
+
+    return {
+      typeId: parseInt(item[1]),
+      quantity: parseInt(item[2]),
+    };
+  }).filter((item): item is EsfCargo => item !== undefined);
 
   return {
     shipTypeId: parseInt(fitHeader[0]),
     name: fitHeader[1],
     description: fitHeader[2],
     modules,
-    drones: [], // v1 didn't store drones.
-    cargo: [], // v2 didn't store cargo.
+    drones,
+    cargo,
   };
 }