from cli import *
from llm import *
from shell_Context import *

# Greet the user upon start
@llm_by_value
def shell_launch(
  c: shell_Context
) -> shell_Context:
  c.cCLI = cli_greetUser(c.cCLI)
  c.cCLI.input = "help"
  c.cCLI = cli_showHelp(c.cCLI)
  
  c.output = c.cCLI.outputGreeting + "\n" + c.cCLI.outputHelp
  return c
#}

# Switch among CLI functions based on input
#
# Conditions:
# 1. User requested to quit the game
# 2. User plays the game
@llm_by_value
def shell_processInput(
  c: shell_Context
) -> shell_Context:
  # Exit
  if (
    c.input == "e" or
    c.input == "exit" or
    c.input == "q" or
    c.input == "quit"
  ):
    c.exit = True
    return c
  #}

  c.cCLI.input = c.input
  c.output = ""

  # Help (aka commands)
  c.cCLI = cli_showHelp(c.cCLI)
  if (
    c.cCLI.recentField == "outputHelp"
  ):
    c.output += c.cCLI.outputHelp
  #}

  c.cCLI = cli_selectItem(c.cCLI)

  # Game actions.
  if (
    c.cCLI.recentField == "cMemory"
  ):
    # Prompt second item.
    cli = cli_shouldPromptSelection(c.cCLI)
    if (
      cli.recentField == "outputPromptSelection"
    ):
      c.output += cli.outputPromptSelection
    #}

    # Check matching items.
    cli = c.cCLI
    cli.cMemory = memory_shouldHideMatchingItems(c.cCLI.cMemory)
    cli.recentField = "cMemory"
    # Report matched items.
    cli = cli_shouldReportMatchedItems(cli)
    if (
      cli.recentField == "outputMatchedItems"
    ):
      c.output += cli.outputMatchedItems
      c.cCLI.cMemory = memory
    #}

    # Check mismatching items.
    memory = memory_shouldDeselectMismatchedItems(c.cCLI.cMemory)
    c.cCLI.recentField = "cMemory"
    # Report mismatched items.
    cli = cli_shouldReportMismatchedItems(c.cCLI)
    if (
      cli.recentField == "outputMismatchedItems"
    ):
      c.output += cli.outputMismatchedItems
      c.cCLI.cMemory = memory
    #}

  #}

  return c
#}