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async_steps_from_apps.py
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168 lines (148 loc) · 5.23 KB
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# ------------------------------------------------
# instead of slack_bolt in requirements.txt
import sys
sys.path.insert(1, "..")
# ------------------------------------------------
import logging
from slack_sdk.web.async_client import AsyncSlackResponse, AsyncWebClient
from slack_bolt.async_app import AsyncApp, AsyncAck
from slack_bolt.workflows.step.async_step import AsyncConfigure, AsyncUpdate, AsyncComplete, AsyncFail
logging.basicConfig(level=logging.DEBUG)
# export SLACK_SIGNING_SECRET=***
# export SLACK_BOT_TOKEN=xoxb-***
app = AsyncApp()
# https://api.slack.com/tutorials/workflow-builder-steps
async def edit(ack: AsyncAck, step: dict, configure: AsyncConfigure):
await ack()
await configure(
blocks=[
{
"type": "section",
"block_id": "intro-section",
"text": {
"type": "plain_text",
"text": "Create a task in one of the listed projects. The link to the task and other details will be available as variable data in later steps.",
},
},
{
"type": "input",
"block_id": "task_name_input",
"element": {
"type": "plain_text_input",
"action_id": "task_name",
"placeholder": {
"type": "plain_text",
"text": "Write a task name",
},
},
"label": {"type": "plain_text", "text": "Task name"},
},
{
"type": "input",
"block_id": "task_description_input",
"element": {
"type": "plain_text_input",
"action_id": "task_description",
"placeholder": {
"type": "plain_text",
"text": "Write a description for your task",
},
},
"label": {"type": "plain_text", "text": "Task description"},
},
{
"type": "input",
"block_id": "task_author_input",
"element": {
"type": "plain_text_input",
"action_id": "task_author",
"placeholder": {
"type": "plain_text",
"text": "Write a task name",
},
},
"label": {"type": "plain_text", "text": "Task author"},
},
]
)
async def save(ack: AsyncAck, view: dict, update: AsyncUpdate):
state_values = view["state"]["values"]
await update(
inputs={
"taskName": {
"value": state_values["task_name_input"]["task_name"]["value"],
},
"taskDescription": {
"value": state_values["task_description_input"]["task_description"][
"value"
],
},
"taskAuthorEmail": {
"value": state_values["task_author_input"]["task_author"]["value"],
},
},
outputs=[
{"name": "taskName", "type": "text", "label": "Task Name", },
{
"name": "taskDescription",
"type": "text",
"label": "Task Description",
},
{
"name": "taskAuthorEmail",
"type": "text",
"label": "Task Author Email",
},
]
)
await ack()
pseudo_database = {}
async def execute(step: dict, client: AsyncWebClient, complete: AsyncComplete, fail: AsyncFail):
try:
await complete(
outputs={
"taskName": step["inputs"]["taskName"]["value"],
"taskDescription": step["inputs"]["taskDescription"]["value"],
"taskAuthorEmail": step["inputs"]["taskAuthorEmail"]["value"],
}
)
user: AsyncSlackResponse = await client.users_lookupByEmail(
email=step["inputs"]["taskAuthorEmail"]["value"]
)
user_id = user["user"]["id"]
new_task = {
"task_name": step["inputs"]["taskName"]["value"],
"task_description": step["inputs"]["taskDescription"]["value"],
}
tasks = pseudo_database.get(user_id, [])
tasks.append(new_task)
pseudo_database[user_id] = tasks
blocks = []
for task in tasks:
blocks.append(
{
"type": "section",
"text": {"type": "plain_text", "text": task["task_name"]},
}
)
blocks.append({"type": "divider"})
home_tab_update: AsyncSlackResponse = await client.views_publish(
user_id=user_id,
view={
"type": "home",
"title": {"type": "plain_text", "text": "Your tasks!"},
"blocks": blocks,
},
)
except:
await fail(error={
"message": "Something wrong!"
})
app.step(
callback_id="copy_review",
edit=edit,
save=save,
execute=execute,
)
if __name__ == "__main__":
app.start(3000) # POST http://localhost:3000/slack/events