Birthday edit

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hacks-of-mistria",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "A tool to edit your save files in Fields of Mistria",
   "main": "./out/main/index.js",
   "author": "arkatsy, dwlim12",

src/main/ipc.js

@@ -32,7 +32,8 @@ export const IPC = {
   SET_CALENDAR_TIME: "set/calendar-time",
   SET_HEALTH: "set/health",
   SET_STAMINA: "set/stamina",
-  SET_MANA: "set/mana"
+  SET_MANA: "set/mana",
+  SET_BIRTHDAY: "set/birthday"
 }
 
 export const channels = {
@@ -50,7 +51,8 @@ export const channels = {
   [IPC.SET_CALENDAR_TIME]: handleSetCalendarTime,
   [IPC.SET_HEALTH]: handleSetHealth,
   [IPC.SET_STAMINA]: handleSetStamina,
-  [IPC.SET_MANA]: handleSetMana
+  [IPC.SET_MANA]: handleSetMana,
+  [IPC.SET_BIRTHDAY]: handleSetBirthday
 }
 
 async function handleMeasureUnpacking(e, amount) {
@@ -164,7 +166,9 @@ async function handleGetSaveData(e, saveId) {
     day: translateCalendarTime(headerData.calendar_time)[2],
     health: headerData.stats.base_health,
     stamina: headerData.stats.base_stamina,
-    mana: headerData.stats.mana_max
+    mana: headerData.stats.mana_max,
+    birthdaySeason: translateCalendarTime(playerData.birthday)[1],
+    birthdayDay: translateCalendarTime(playerData.birthday)[2]
   }
 }
 
@@ -403,3 +407,33 @@ async function handleSetMana(e, saveId, mana) {
 
   return true
 }
+
+async function handleSetBirthday(e, saveId, birthday) {
+  console.log(`[handleSetBirthday:${saveId}]: Updating birthday to ${birthday}`)
+
+  if (!isNumber(birthday)) {
+    console.log(
+      `[handleSetBirthday:${saveId}]: birthday is not a number ${birthday}, won't update`
+    )
+    return false
+  }
+
+  if (birthday % 86400 != 0) {
+    console.log(
+      `[handleSetBirthday:${saveId}]: Birthday ${birthday} is not a multiple of 86400, won't update`
+    )
+    return false
+  }
+
+  const saveInfo = unpackedSavesPathsCache.get(saveId)
+  if (!saveInfo) {
+    console.log(`couldn't find save with id ${saveId} in cache`)
+    return false
+  }
+
+  const { jsonPaths } = saveInfo
+
+  await updateJsonValue(jsonPaths.player, "birthday", birthday)
+
+  return true
+}

src/preload/index.js

@@ -17,7 +17,8 @@ const api = {
     ipcRenderer.invoke(IPC.SET_CALENDAR_TIME, saveId, calendarTime),
   setHealth: (saveId, health) => ipcRenderer.invoke(IPC.SET_HEALTH, saveId, health),
   setStamina: (saveId, stamina) => ipcRenderer.invoke(IPC.SET_STAMINA, saveId, stamina),
-  setMana: (saveId, mana) => ipcRenderer.invoke(IPC.SET_MANA, saveId, mana)
+  setMana: (saveId, mana) => ipcRenderer.invoke(IPC.SET_MANA, saveId, mana),
+  setBirthday: (saveId, birthday) => ipcRenderer.invoke(IPC.SET_BIRTHDAY, saveId, birthday)
 }
 
 contextBridge.exposeInMainWorld("api", api)

src/renderer/src/components/save-editing.jsx

@@ -68,6 +68,7 @@ export default function SaveEditing() {
     await window.api.setHealth(saveId, edits.health)
     await window.api.setStamina(saveId, edits.stamina)
     await window.api.setMana(saveId, edits.mana)
+    await window.api.setBirthday(saveId, getCalendarTime(0, edits.birthdaySeason, edits.birthdayDay))
 
     updateSave()
   }
@@ -84,6 +85,8 @@ export default function SaveEditing() {
   const setHealth = (newHealth) => setEdits((edits) => ({ ...edits, health: newHealth }))
   const setStamina = (newStamina) => setEdits((edits) => ({ ...edits, stamina: newStamina }))
   const setMana = (newMana) => setEdits((edits) => ({ ...edits, mana: newMana }))
+  const setBirthdaySeason = (newSeason) => setEdits((edits) => ({ ...edits, birthdaySeason: newSeason }))
+  const setBirthdayDay = (newDay) => setEdits((edits) => ({ ...edits, birthdayDay: newDay }))
 
   if (isUpdateError) {
     return <Text>Error updating save</Text>
@@ -155,6 +158,22 @@ export default function SaveEditing() {
                   icon={<FarmIcon />}
                 />
               </GridItem>
+              <GridItem>
+                <SelectInput
+                  colorPalette="teal"
+                  currentValue={seasonsList[edits.birthdaySeason]}
+                  onValueChange={setBirthdaySeason}
+                  textLabel="Birthday"
+                  collection={seasons}
+                />
+                <SelectInput
+                  colorPalette="teal"
+                  currentValue={edits.birthdayDay}
+                  onValueChange={setBirthdayDay}
+                  // textLabel="Day"
+                  collection={days}
+                />
+              </GridItem>
             </Grid>
           </Stack>
           {/* ===== Stats ===== */}

src/renderer/src/utils.js

@@ -39,7 +39,7 @@ export function formatPronouns(pronouns, inverse = false) {
 
 /**
  * @desc Translates the playtime variable in header.json into a more accessible format
- * @param time The playtime variable from header.json in seconds
+ * @param {number} time The playtime variable from header.json in seconds
  * @returns A tuple containing the playtime where
  * - playtime[0] = hours
  * - playtime[1] = minutes
@@ -57,7 +57,7 @@ export function translatePlaytime(time) {
 
 /**
  * @desc Displays the playtime in a readable format
- * @param time The playtime variable from header.json in seconds
+ * @param {number} time The playtime variable from header.json in seconds
  * @returns A string containing the playtime in hh:mm:ss format
  */
 export function displayPlaytime(time) {
@@ -68,7 +68,7 @@ export function displayPlaytime(time) {
 
 /**
  * @desc Translates the clock_time variable in header.json into a more accessible format
- * @param time The clock_time variable from header.json in seconds
+ * @param {number} time The clock_time variable from header.json in seconds
  * @returns A tuple containing the clock time where
  * - clockTime[0] = hours
  * - clockTime[1] = minutes
@@ -88,7 +88,7 @@ export function translateClockTime(time) {
 
 /**
  * @desc Displays the clock time in a readable format
- * @param time The clock_time variable from header.json in seconds
+ * @param {number} time The clock_time variable from header.json in seconds
  * @returns A string containing the clock time in hh:mm XM format
  */
 export function displayClockTime(time) {
@@ -99,7 +99,7 @@ export function displayClockTime(time) {
 
 /**
  * @desc Translates the calendar_time variable in header.json into a more accessible format
- * @param time The calendar_time variable from header.json in seconds
+ * @param {number} time The calendar_time variable from header.json in seconds
  * @returns A tuple containing the clock time where
  * - calendarTime[0] = year
  * - calendarTime[1] = season
@@ -117,7 +117,7 @@ export function translateCalendarTime(time) {
 
 /**
  * @desc Displays the calendar time in a readable format
- * @param time The calendar_time variable from header.json in seconds
+ * @param {number} time The calendar_time variable from header.json in seconds
  * @returns A string containing the calendar time in Year # Season # Day # format
  */
 export function displayCalendarTime(time) {
@@ -127,25 +127,25 @@ export function displayCalendarTime(time) {
 
 /**
  * @desc Translates the year, season, and day variables back into a calendar_time variable
- * @param year The year # that we are wanting to translate
- * @param season The season # that we are wanting to translate (0-3)
- * @param day The day # that we are wanting to translate
+ * @param {integer} year The year # that we are wanting to translate
+ * @param {integer} season The season # that we are wanting to translate (0-3)
+ * @param {integer} day The day # that we are wanting to translate
  * @returns A calendar_time value that is the sum of all the inputs translated to seconds
  */
 export function getCalendarTime(year, season, day) {
   // Spring = 0, Summer = 1, Fall = 2, Winter = 3
   // 86400 * 28 = 2419200 seconds = 1 month because 28 days per month
   // 2419200 * 4 = 9676800 seconds = 1 year
-  year = (year - 1) * 9676800
+  if (year > 0) { year = (year - 1) * 9676800 }
   season = season * 2419200
   day = (day - 1) * 86400
   return year + season + day
 }
 
 /**
  * @desc Gets the current day's forecast using the current calendar time
- * @param time The calendar_time variable from header.json in seconds
- * @param forecast Array of all weathers for the entire current season by day
+ * @param {number} time The calendar_time variable from header.json in seconds
+ * @param {Array<string>} forecast Array of all weathers for the entire current season by day
  * @returns The current day's forecast
  */
 export function getWeather(time, forecast) {
@@ -156,8 +156,8 @@ export function getWeather(time, forecast) {
 
 /**
  * @desc Gets the properties set up for the app to display the current forecast's icon
- * @param time The calendar_time variable from header.json in seconds
- * @param forecast Array of all weathers for the entire current season by day
+ * @param {number} time The calendar_time variable from header.json in seconds
+ * @param {Array<string>} forecast Array of all weathers for the entire current season by day
  * @returns A tuple containing weather information where
  * - weather[0] = the current season
  * - weather[1] = the forecast for the current day