noctra/servtex
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implemented SSE logic

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This commit is contained in:
Maximilian Wagner
2025-12-25 21:10:26 +01:00
parent 891ebe0107
commit a54c4cf9ff
3 changed files with 101 additions and 31 deletions
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29
backend/backend.go
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@@ -10,21 +10,29 @@ import (
"time"
)
func getLocalTime() time.Time {
// Returns the current time in the timezone specified in the config file
func GetLocalTime() time.Time {
timezone, _ := time.LoadLocation(globals.AppConfig.Timezone)
return time.Now().In(timezone)
}
func getLocalTimePretty() string {
return getLocalTime().Format("02.01.2006 15:04")
// Returns the current localtime in the RFC3339 format
func GetLocalTimeRFC() string {
return GetLocalTime().Format(time.RFC3339)
}
// Returns the current localtime in custom pretty print format
func GetLocalTimePretty() string {
return GetLocalTime().Format("02.01.2006 15:04")
}
func LogLine(message string) {
logline := "\n" + getLocalTime().Format(time.RFC3339) + " - " + message
logline := "\n" + GetLocalTimeRFC() + " - " + message
globals.LogFile.WriteString(logline)
}
// Helper for configReader() that does the actual reading
//
// Also validates the populated fields
func configReaderParse(filePath string, configOptionStorage *globals.Config) error {
jsonData, err := os.ReadFile(filePath)
@@ -45,9 +53,11 @@ func configValidator(config globals.Config) error {
}
// Reads config file and stores the options in configOptionStorage
// Tries executable/path/configFileName
// %LOCALAPPDATA%\servtex\configFileName
// ~/.config/servtex/configFileName
//
// Tries the following paths
// executable/path/configFileName
// %LOCALAPPDATA%\servtex\configFileName
// ~/.config/servtex/configFileName
func ConfigReader(configFileName string, configOptionStorage *globals.Config) error {
exePath, err := os.Executable()
if err == nil {
@@ -71,6 +81,7 @@ func ConfigReader(configFileName string, configOptionStorage *globals.Config) er
}
// Watches a specified directory and calls a function on change
//
// Optionally, a minimum time to wait for consecutive changes can be specified
func ChangeWatch(path string, callOnChange func()) {
LogLine("File change noticed")
@@ -97,7 +108,7 @@ func LatexCompile(config globals.Config, execution *globals.LatexExecution) erro
default:
execution.ExecutionState = "Unknown Latex Engine"
execution.Output = []byte{}
execution.Timestamp = getLocalTimePretty()
execution.Timestamp = GetLocalTimePretty()
execution.ExecutionLock.Unlock()
return errors.New("Unknown Latex Engine")
}
@@ -110,7 +121,7 @@ func LatexCompile(config globals.Config, execution *globals.LatexExecution) erro
}
execution.Output = stdout
execution.Timestamp = getLocalTimePretty()
execution.Timestamp = GetLocalTimePretty()
execution.ExecutionState = "Done"
execution.ExecutionLock.Unlock()
return nil