yaak-mountain-loop/src-web/components/EnvironmentEditDialog.tsx

import { useCreateEnvironment } from '../hooks/useCreateEnvironment';
import { useEnvironments } from '../hooks/useEnvironments';
import type { Environment } from '../lib/models';
import { Button } from './core/Button';
import classNames from 'classnames';
import { useActiveEnvironment } from '../hooks/useActiveEnvironment';
import { useAppRoutes } from '../hooks/useAppRoutes';
import { PairEditor } from './core/PairEditor';
import type { PairEditorProps } from './core/PairEditor';
import { useCallback, useMemo } from 'react';
import { useUpdateEnvironment } from '../hooks/useUpdateEnvironment';
import { HStack, VStack } from './core/Stacks';
import { IconButton } from './core/IconButton';
import { useDeleteEnvironment } from '../hooks/useDeleteEnvironment';
import type { GenericCompletionConfig } from './core/Editor/genericCompletion';
import type { DropdownItem } from './core/Dropdown';
import { Dropdown } from './core/Dropdown';
import { Icon } from './core/Icon';
import { usePrompt } from '../hooks/usePrompt';
import { InlineCode } from './core/InlineCode';

export const EnvironmentEditDialog = function () {
  const routes = useAppRoutes();
  const environments = useEnvironments();
  const createEnvironment = useCreateEnvironment();
  const activeEnvironment = useActiveEnvironment();

  return (
    <div className="h-full grid gap-x-8 grid-rows-[minmax(0,1fr)] grid-cols-[auto_minmax(0,1fr)]">
      <div className="grid grid-rows-[minmax(0,1fr)_auto] gap-y-0.5 h-full min-w-[200px] pr-4 border-r border-gray-100">
        <div className="h-full overflow-y-scroll">
          {environments.map((e) => (
            <Button
              size="xs"
              className={classNames(
                'w-full',
                activeEnvironment?.id === e.id && 'bg-gray-100 text-gray-1000',
              )}
              justify="start"
              key={e.id}
              onClick={() => {
                routes.setEnvironment(e);
              }}
            >
              {e.name}
            </Button>
          ))}
        </div>
        <Button
          size="sm"
          className="w-full"
          color="gray"
          onClick={() => createEnvironment.mutate()}
        >
          New Environment
        </Button>
      </div>
      {activeEnvironment != null && <EnvironmentEditor environment={activeEnvironment} />}
    </div>
  );
};

const EnvironmentEditor = function ({ environment }: { environment: Environment }) {
  const environments = useEnvironments();
  const updateEnvironment = useUpdateEnvironment(environment.id);
  const deleteEnvironment = useDeleteEnvironment(environment);
  const handleChange = useCallback<PairEditorProps['onChange']>(
    (variables) => {
      updateEnvironment.mutate({ variables });
    },
    [updateEnvironment],
  );

  const nameAutocomplete = useMemo<GenericCompletionConfig>(() => {
    const allVariableNames = environments.flatMap((e) => e.variables.map((v) => v.name));
    // Filter out empty strings and variables that already exist in the active environment
    const variableNames = allVariableNames.filter(
      (name) => name != '' && !environment.variables.find((v) => v.name === name),
    );
    return { options: variableNames.map((name) => ({ label: name, type: 'constant' })) };
  }, [environments, environment.variables]);

  const prompt = usePrompt();
  const items = useMemo<DropdownItem[]>(
    () => [
      {
        key: 'rename',
        label: 'Rename',
        leftSlot: <Icon icon="pencil" size="sm" />,
        onSelect: async () => {
          const name = await prompt({
            title: 'Rename Environment',
            description: (
              <>
                Enter a new name for <InlineCode>{environment.name}</InlineCode>
              </>
            ),
            name: 'name',
            label: 'Name',
            defaultValue: environment.name,
          });
          updateEnvironment.mutate({ name });
        },
      },
      {
        key: 'delete',
        variant: 'danger',
        label: 'Delete',
        leftSlot: <Icon icon="trash" size="sm" />,
        onSelect: () => deleteEnvironment.mutate(),
      },
    ],
    [deleteEnvironment, updateEnvironment, environment.name, prompt],
  );

  return (
    <VStack space={2}>
      <HStack space={2} className="justify-between">
        <h1 className="text-xl">{environment.name}</h1>
        <Dropdown items={items}>
          <IconButton icon="gear" title="Environment Actions" size="sm" className="!h-auto w-8" />
        </Dropdown>
      </HStack>
      <PairEditor
        nameAutocomplete={nameAutocomplete}
        nameAutocompleteVariables={false}
        valueAutocompleteVariables={false}
        forceUpdateKey={environment.id}
        pairs={environment.variables}
        onChange={handleChange}
      />
    </VStack>
  );
};