From cb94b545dc04a434903eec1915387c82f2e2d0d9 Mon Sep 17 00:00:00 2001
From: harukin-DeskMini <harukin@haruk.in>
Date: Thu, 26 Jan 2023 06:36:52 +0900
Subject: [PATCH] =?UTF-8?q?LEDVision=E3=81=AE=E3=82=A8=E3=83=A9=E3=83=BCfa?=
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---
 components/発車時刻表/LED_vidion.js | 76 +++++++++++++++---------
 lib/getStationList.js                    | 12 ++++
 2 files changed, 60 insertions(+), 28 deletions(-)

diff --git a/components/発車時刻表/LED_vidion.js b/components/発車時刻表/LED_vidion.js
index 1767625..3dcb4d5 100644
--- a/components/発車時刻表/LED_vidion.js
+++ b/components/発車時刻表/LED_vidion.js
@@ -4,6 +4,7 @@ import { Switch } from "react-native-elements";
 import { widthPercentageToDP as wp } from "react-native-responsive-screen";
 import { customTrainDataDetector } from "../custom-train-data";
 import { useInterval } from "../../lib/useInterval";
+import trainList from "../../assets/originData/trainList";
 
 let diagramData = undefined;
 
@@ -56,6 +57,7 @@ export default function LED_vision(props) {
     )
       .then((response) => response.text())
       .then((d) => {
+        if (d.indexOf("<title>404 Not Found</title>") != -1) throw Error;
         const val = d.replace("[\r\n", "").split(",\r\n");
         let trainDiagram = {};
         val.forEach((element) => {
@@ -79,6 +81,21 @@ export default function LED_vision(props) {
           }
         });
         setStationDiagram(returnData);
+      })
+      .catch((d) => {
+        console.log("fallback");
+        setTrainDiagram(trainList);
+        let returnData = {};
+        if (!trainList) {
+          setStationDiagram(returnData);
+          return;
+        }
+        Object.keys(trainList).forEach((key) => {
+          if (trainList[key].match(props.station.Station_JP)) {
+            returnData[key] = trainList[key];
+          }
+        });
+        setStationDiagram(returnData);
       });
   }, []);
 
@@ -122,10 +139,14 @@ export default function LED_vision(props) {
       HeaderConfig
     )
       .then((response) => response.json())
-      .then((d) => d.map((x) => ({ num: x.TrainNum, delay: x.delay })))
+      .then((d) =>
+        d.map((x) => ({ num: x.TrainNum, delay: x.delay, Pos: x.Pos }))
+      )
       .then(setCurrentTrain);
 
-  useEffect(getCurrentTrain, []);
+  useEffect(() => {
+    getCurrentTrain();
+  }, []);
 
   useInterval(getCurrentTrain, 15000);
 
@@ -145,6 +166,18 @@ export default function LED_vision(props) {
 
     return false;
   };
+  const getTrainType = (data) => {
+    switch (data) {
+      case "Rapid":
+        return { color: "aqua", name: "快速" };
+      case "LTDEXP":
+        return { color: "red", name: "特急" };
+      case "NightLTDEXP":
+        return { color: "red", name: "寝台特急" };
+      case "Normal":
+        return { color: "white", name: "普通列車" };
+    }
+  };
   return (
     <View
       style={{
@@ -192,40 +225,19 @@ export default function LED_vision(props) {
                     backgroundColor: "#000",
                     flexDirection: "row",
                   }}
+                  key={d.train}
                 >
                   <View style={{ flex: 9 }}>
                     <Text
                       style={{
                         fontSize: train.trainName.length > 6 ? 15 : 20,
-                        color: (() => {
-                          switch (train.type) {
-                            case "Rapid":
-                              return "aqua";
-                            case "LTDEXP":
-                              return "red";
-                            case "NightLTDEXP":
-                              return "red";
-                            case "Normal":
-                              return "white";
-                          }
-                        })(),
+                        color: getTrainType(train.type).color,
                         fontWeight: "bold",
                       }}
                     >
                       {trainIDSwitch
                         ? d.train
-                        : (() => {
-                            switch (train.type) {
-                              case "Rapid":
-                                return "快速";
-                              case "LTDEXP":
-                                return "特急";
-                              case "NightLTDEXP":
-                                return "寝台特急";
-                              case "Normal":
-                                return "普通列車";
-                            }
-                          })() +
+                        : getTrainType(train.type).name +
                           " " +
                           train.trainName +
                           (train.trainNumDistance == undefined
@@ -268,10 +280,18 @@ export default function LED_vision(props) {
                       }}
                     >
                       {(() => {
-                        const delay = currentTrain.filter(
+                        const current = currentTrain.filter(
                           (a) => a.num == d.train
-                        )[0].delay;
+                        )[0];
+                        const delay = current.delay;
                         switch (true) {
+                          case delay == "入線":
+                            if (current.Pos == props.station.Station_JP) {
+                              return "当駅始発";
+                            } else {
+                              return "発車前";
+                            }
+
                           case isNaN(delay):
                             return delay;
                           case delay == 0:
diff --git a/lib/getStationList.js b/lib/getStationList.js
index 7ada195..d2a4280 100644
--- a/lib/getStationList.js
+++ b/lib/getStationList.js
@@ -18,6 +18,18 @@ import train_lang from "../assets/originData/train_lang";
 
 let status = undefined;
 
+export const lineList = [
+  "予讃線",
+  "松宇線",
+  "伊予灘線",
+  "土讃線",
+  "窪川線",
+  "高徳線",
+  "徳島線",
+  "鳴門線",
+  "瀬戸大橋線",
+];
+
 export const getStationList = async (props) => {
   if (status) return status;
   //駅リストイニシャライズ