Server: Implement function for checking renewal button visibility

1 files changed, 0 insertions, 227 deletions

diff --git a/internal/fsm.go b/internal/fsm.go
deleted file mode 100644
index 4df24a0..0000000
--- a/internal/fsm.go
+++ /dev/null
@@ -1,227 +0,0 @@
-package internal
-
-import (
-	"fmt"
-	"os"
-	"os/exec"
-	"path"
-	"sort"
-)
-
-type (
-	FSMStateID      int8
-	FSMStateIDSlice []FSMStateID
-)
-
-func (v FSMStateIDSlice) Len() int {
-	return len(v)
-}
-
-func (v FSMStateIDSlice) Less(i, j int) bool {
-	return v[i] < v[j]
-}
-
-func (v FSMStateIDSlice) Swap(i, j int) {
-	v[i], v[j] = v[j], v[i]
-}
-
-const (
-	// Deregistered means the app is not registered with the wrapper
-	DEREGISTERED FSMStateID = iota
-
-	// No Server means the user has not chosen a server yet
-	NO_SERVER
-
-	// Chosen Server means the user has chosen a server to connect to
-	CHOSEN_SERVER
-
-	// OAuth Started means the OAuth process has started
-	OAUTH_STARTED
-
-	// Authorized means the OAuth process has finished and the user is now authorized with the server
-	AUTHORIZED
-
-	// Requested config means the user has requested a config for connecting
-	REQUEST_CONFIG
-
-	// Has config means the user has gotten a config
-	HAS_CONFIG
-
-	// Ask profile means the go code is asking for a profile selection from the ui
-	ASK_PROFILE
-
-	// Connected means the user has been connected to the server
-	CONNECTED
-)
-
-func (s FSMStateID) String() string {
-	switch s {
-	case DEREGISTERED:
-		return "Deregistered"
-	case NO_SERVER:
-		return "No_Server"
-	case CHOSEN_SERVER:
-		return "Chosen_Server"
-	case OAUTH_STARTED:
-		return "OAuth_Started"
-	case HAS_CONFIG:
-		return "Has_Config"
-	case REQUEST_CONFIG:
-		return "Request_Config"
-	case ASK_PROFILE:
-		return "Ask_Profile"
-	case AUTHORIZED:
-		return "Authorized"
-	case CONNECTED:
-		return "Connected"
-	default:
-		panic("unknown conversion of state to string")
-	}
-}
-
-type FSMTransition struct {
-	To          FSMStateID
-	Description string
-}
-
-type (
-	FSMTransitions []FSMTransition
-	FSMStates      map[FSMStateID]FSMTransitions
-)
-
-type FSM struct {
-	States  FSMStates
-	Current FSMStateID
-
-	// Info to be passed from the parent state
-	Name          string
-	StateCallback func(string, string, string)
-	Logger        *FileLogger
-	Directory     string
-	Debug         bool
-}
-
-func (fsm *FSM) Init(name string, callback func(string, string, string), logger *FileLogger, directory string, debug bool) {
-	fsm.States = FSMStates{
-		DEREGISTERED:   {{NO_SERVER, "Client registers"}},
-		NO_SERVER:      {{CHOSEN_SERVER, "User chooses a server"}},
-		CHOSEN_SERVER:  {{AUTHORIZED, "Found tokens in config"}, {OAUTH_STARTED, "No tokens found in config"}},
-		OAUTH_STARTED:  {{AUTHORIZED, "User authorizes with browser"}, {NO_SERVER, "Cancel or Error"}},
-		AUTHORIZED:     {{OAUTH_STARTED, "Re-authorize with OAuth"}, {REQUEST_CONFIG, "Client requests a config"}},
-		REQUEST_CONFIG: {{ASK_PROFILE, "Multiple profiles found and no profile chosen"}, {HAS_CONFIG, "Only one profile or profile already chosen"}, {NO_SERVER, "Cancel or Error"}, {OAUTH_STARTED, "Re-authorize"}},
-		ASK_PROFILE:    {{HAS_CONFIG, "User chooses profile"}, {NO_SERVER, "Done but no profile selected"}},
-		HAS_CONFIG:     {{CONNECTED, "OS reports connected"}, {REQUEST_CONFIG, "User chooses a new profile"}, {NO_SERVER, "User wants to choose a new server"}},
-		CONNECTED:      {{HAS_CONFIG, "OS reports disconnected"}},
-	}
-	fsm.Current = DEREGISTERED
-	fsm.Name = name
-	fsm.StateCallback = callback
-	fsm.Logger = logger
-	fsm.Directory = directory
-	fsm.Debug = debug
-}
-
-func (fsm *FSM) InState(check FSMStateID) bool {
-	return check == fsm.Current
-}
-
-func (fsm *FSM) HasTransition(check FSMStateID) bool {
-	for _, transition_state := range fsm.States[fsm.Current] {
-		if transition_state.To == check {
-			return true
-		}
-	}
-
-	return false
-}
-
-func (fsm *FSM) getGraphFilename(extension string) string {
-	debugPath := path.Join(fsm.Directory, fsm.Name)
-	return fmt.Sprintf("%s%s", debugPath, extension)
-}
-
-func (fsm *FSM) writeGraph() {
-	graph := fsm.GenerateGraph()
-	graphFile := fsm.getGraphFilename(".graph")
-	graphImgFile := fsm.getGraphFilename(".png")
-	f, err := os.Create(graphFile)
-	if err != nil {
-		fsm.Logger.Log(LOG_INFO, fmt.Sprintf("Failed to write debug fsm graph with error %v", err))
-		return
-	}
-
-	f.WriteString(graph)
-	f.Close()
-	cmd := exec.Command("mmdc", "-i", graphFile, "-o", graphImgFile)
-
-	cmd.Start()
-}
-
-func (fsm *FSM) GoTransitionWithData(newState FSMStateID, data string, background bool) bool {
-	ok := fsm.HasTransition(newState)
-
-	if ok {
-		oldState := fsm.Current
-		fsm.Current = newState
-		if fsm.Debug {
-			fsm.writeGraph()
-		}
-
-		fsm.Logger.Log(LOG_INFO, fmt.Sprintf("State: %s -> State: %s with data %s\n", oldState.String(), newState.String(), data))
-
-		if background {
-			go fsm.StateCallback(oldState.String(), newState.String(), data)
-		} else {
-			fsm.StateCallback(oldState.String(), newState.String(), data)
-		}
-	}
-
-	return ok
-}
-
-func (fsm *FSM) GoTransition(newState FSMStateID) bool {
-	return fsm.GoTransitionWithData(newState, "", false)
-}
-
-func (fsm *FSM) generateMermaidGraph() string {
-	graph := "graph TD\n"
-	sorted_fsm := make(FSMStateIDSlice, 0, len(fsm.States))
-	for state_id := range fsm.States {
-		sorted_fsm = append(sorted_fsm, state_id)
-	}
-	sort.Sort(sorted_fsm)
-	for _, state := range sorted_fsm {
-		transitions := fsm.States[state]
-		for _, transition := range transitions {
-			if state == fsm.Current {
-				graph += "\nstyle " + state.String() + " fill:cyan\n"
-			} else {
-				graph += "\nstyle " + state.String() + " fill:white\n"
-			}
-			graph += state.String() + "(" + state.String() + ") " + "-->|" + transition.Description + "| " + transition.To.String() + "\n"
-		}
-	}
-	return graph
-}
-
-func (fsm *FSM) GenerateGraph() string {
-	return fsm.generateMermaidGraph()
-}
-
-type FSMWrongStateTransitionError struct {
-	Got  FSMStateID
-	Want FSMStateID
-}
-
-func (e *FSMWrongStateTransitionError) Error() string {
-	return fmt.Sprintf("wrong FSM state, got: %s, want a state with a transition to: %s", e.Got.String(), e.Want.String())
-}
-
-type FSMWrongStateError struct {
-	Got  FSMStateID
-	Want FSMStateID
-}
-
-func (e *FSMWrongStateError) Error() string {
-	return fmt.Sprintf("wrong FSM state, got: %s, want: %s", e.Got.String(), e.Want.String())
-}