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add delete_client delete_lead command
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73 changes: 73 additions & 0 deletions
73
src/main/java/seedu/address/logic/commands/DeleteClientCommand.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| package seedu.address.logic.commands; | ||
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| import static java.util.Objects.requireNonNull; | ||
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| import java.util.List; | ||
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| import seedu.address.commons.core.index.Index; | ||
| import seedu.address.commons.util.ToStringBuilder; | ||
| import seedu.address.logic.Messages; | ||
| import seedu.address.logic.commands.exceptions.CommandException; | ||
| import seedu.address.model.Model; | ||
| import seedu.address.model.person.Person; | ||
| import seedu.address.model.tag.Tag; | ||
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| /** | ||
| * Deletes a person identified using it's displayed index from the address book. | ||
| */ | ||
| public class DeleteClientCommand extends Command { | ||
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| public static final String COMMAND_WORD = "delete_client"; | ||
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| public static final String MESSAGE_USAGE = COMMAND_WORD | ||
| + ": Deletes the client identified by the index number used in the displayed client list.\n" | ||
| + "Parameters: INDEX (must be a positive integer)\n" | ||
| + "Example: " + COMMAND_WORD + " 1"; | ||
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| public static final String MESSAGE_DELETE_CLIENT_SUCCESS = "Deleted Client: %1$s"; | ||
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| private final Index targetIndex; | ||
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| public DeleteClientCommand(Index targetIndex) { | ||
| this.targetIndex = targetIndex; | ||
| } | ||
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| @Override | ||
| public CommandResult execute(Model model) throws CommandException { | ||
| requireNonNull(model); | ||
| List<Person> lastShownList = model.getFilteredPersonList(); | ||
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| if (targetIndex.getZeroBased() >= lastShownList.size()) { | ||
| throw new CommandException(Messages.MESSAGE_INVALID_PERSON_DISPLAYED_INDEX); | ||
| } | ||
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| Person personToDelete = lastShownList.get(targetIndex.getZeroBased()); | ||
| if (personToDelete.getTags().contains(new Tag("Client"))) { | ||
| model.deletePerson(personToDelete); | ||
| return new CommandResult(String.format(MESSAGE_DELETE_CLIENT_SUCCESS, Messages.format(personToDelete))); | ||
| } | ||
| throw new CommandException(Messages.MESSAGE_INVALID_CLIENT_DISPLAYED); | ||
| } | ||
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| @Override | ||
| public boolean equals(Object other) { | ||
| if (other == this) { | ||
| return true; | ||
| } | ||
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| // instanceof handles nulls | ||
| if (!(other instanceof DeleteClientCommand)) { | ||
| return false; | ||
| } | ||
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| DeleteClientCommand otherDeleteCommand = (DeleteClientCommand) other; | ||
| return targetIndex.equals(otherDeleteCommand.targetIndex); | ||
| } | ||
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| @Override | ||
| public String toString() { | ||
| return new ToStringBuilder(this) | ||
| .add("targetIndex", targetIndex) | ||
| .toString(); | ||
| } | ||
| } |
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29 changes: 29 additions & 0 deletions
29
src/main/java/seedu/address/logic/parser/DeleteClientCommandParser.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| package seedu.address.logic.parser; | ||
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| import static seedu.address.logic.Messages.MESSAGE_INVALID_COMMAND_FORMAT; | ||
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| import seedu.address.commons.core.index.Index; | ||
| import seedu.address.logic.commands.DeleteClientCommand; | ||
| import seedu.address.logic.parser.exceptions.ParseException; | ||
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| /** | ||
| * Parses input arguments and creates a new DeleteCommand object | ||
| */ | ||
| public class DeleteClientCommandParser implements Parser<DeleteClientCommand> { | ||
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| /** | ||
| * Parses the given {@code String} of arguments in the context of the DeleteCommand | ||
| * and returns a DeleteCommand object for execution. | ||
| * @throws ParseException if the user input does not conform the expected format | ||
| */ | ||
| public DeleteClientCommand parse(String args) throws ParseException { | ||
| try { | ||
| Index index = ParserUtil.parseIndex(args); | ||
| return new DeleteClientCommand(index); | ||
| } catch (ParseException pe) { | ||
| throw new ParseException( | ||
| String.format(MESSAGE_INVALID_COMMAND_FORMAT, DeleteClientCommand.MESSAGE_USAGE), pe); | ||
| } | ||
| } | ||
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| } |
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