From 2b007a5a500b635ddcfe4b9a512777f3d21fa6b6 Mon Sep 17 00:00:00 2001
From: Cody Hiar <cody@hiar.ca>
Date: Wed, 3 Feb 2021 14:29:24 -0700
Subject: Initial commit of project

---
 .gitignore                                         | 13 ++++
 Makefile                                           | 19 +++++
 README.md                                          |  7 ++
 alembic.ini                                        | 85 ++++++++++++++++++++++
 alembic/README                                     |  1 +
 alembic/env.py                                     | 78 ++++++++++++++++++++
 alembic/script.py.mako                             | 24 ++++++
 .../versions/a773ce65a262_create_the_initial_db.py | 28 +++++++
 docker-compose.yml                                 | 19 +++++
 docker/Dockerfile                                  | 47 ++++++++++++
 main.py                                            | 41 +++++++++++
 mappings.py                                        | 40 ++++++++++
 requirements.txt                                   |  6 ++
 13 files changed, 408 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Makefile
 create mode 100644 README.md
 create mode 100644 alembic.ini
 create mode 100644 alembic/README
 create mode 100644 alembic/env.py
 create mode 100644 alembic/script.py.mako
 create mode 100644 alembic/versions/a773ce65a262_create_the_initial_db.py
 create mode 100644 docker-compose.yml
 create mode 100644 docker/Dockerfile
 create mode 100644 main.py
 create mode 100644 mappings.py
 create mode 100644 requirements.txt

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d83040b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+.*.swp
+*.pyc
+*.pyo
+.DS_Store
+tags
+.ropeproject
+*.actual
+.vimcache
+.idea
+.mypy_cache
+.envrc
+*.sqlite
+results.json
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..aa51099
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,19 @@
+.PHONY: build
+
+help:
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+
+build: ## Build the Docker image
+	docker-compose -p slacky build
+
+up: build ## Bring the container up
+	docker-compose -p slacky up -d
+
+down: ## Stop the container
+	docker-compose -p slacky stop
+
+enter: ## Enter the running container
+	docker-compose -p slacky exec backend /bin/bash
+
+clean: down ## Remove stoped containers
+	docker-compose -p slacky rm -f
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e70f362
--- /dev/null
+++ b/README.md
@@ -0,0 +1,7 @@
+
+# Generating Migrations
+
+```
+alembic revision --autogenerate --message "Create the example Database"
+```
+
diff --git a/alembic.ini b/alembic.ini
new file mode 100644
index 0000000..7c18982
--- /dev/null
+++ b/alembic.ini
@@ -0,0 +1,85 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+script_location = alembic
+
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# timezone to use when rendering the date
+# within the migration file as well as the filename.
+# string value is passed to dateutil.tz.gettz()
+# leave blank for localtime
+# timezone =
+
+# max length of characters to apply to the
+# "slug" field
+# truncate_slug_length = 40
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+# set to 'true' to allow .pyc and .pyo files without
+# a source .py file to be detected as revisions in the
+# versions/ directory
+# sourceless = false
+
+# version location specification; this defaults
+# to alembic/versions.  When using multiple version
+# directories, initial revisions must be specified with --version-path
+# version_locations = %(here)s/bar %(here)s/bat alembic/versions
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+sqlalchemy.url = sqlite:///db.sqlite
+
+
+[post_write_hooks]
+# post_write_hooks defines scripts or Python functions that are run
+# on newly generated revision scripts.  See the documentation for further
+# detail and examples
+
+# format using "black" - use the console_scripts runner, against the "black" entrypoint
+# hooks=black
+# black.type=console_scripts
+# black.entrypoint=black
+# black.options=-l 79
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S
diff --git a/alembic/README b/alembic/README
new file mode 100644
index 0000000..98e4f9c
--- /dev/null
+++ b/alembic/README
@@ -0,0 +1 @@
+Generic single-database configuration.
\ No newline at end of file
diff --git a/alembic/env.py b/alembic/env.py
new file mode 100644
index 0000000..bda27cf
--- /dev/null
+++ b/alembic/env.py
@@ -0,0 +1,78 @@
+from logging.config import fileConfig
+
+from sqlalchemy import engine_from_config
+from sqlalchemy import pool
+from mappings import Base
+
+from alembic import context
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+fileConfig(config.config_file_name)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+target_metadata = Base.metadata
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def run_migrations_offline():
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online():
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    connectable = engine_from_config(
+        config.get_section(config.config_ini_section),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection, target_metadata=target_metadata
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()
diff --git a/alembic/script.py.mako b/alembic/script.py.mako
new file mode 100644
index 0000000..2c01563
--- /dev/null
+++ b/alembic/script.py.mako
@@ -0,0 +1,24 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision = ${repr(up_revision)}
+down_revision = ${repr(down_revision)}
+branch_labels = ${repr(branch_labels)}
+depends_on = ${repr(depends_on)}
+
+
+def upgrade():
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade():
+    ${downgrades if downgrades else "pass"}
diff --git a/alembic/versions/a773ce65a262_create_the_initial_db.py b/alembic/versions/a773ce65a262_create_the_initial_db.py
new file mode 100644
index 0000000..fad15d3
--- /dev/null
+++ b/alembic/versions/a773ce65a262_create_the_initial_db.py
@@ -0,0 +1,28 @@
+"""Create the initial db
+
+Revision ID: a773ce65a262
+Revises: 
+Create Date: 2021-02-03 21:24:54.897514
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'a773ce65a262'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..29ff964
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,19 @@
+version: '3'
+services:
+  backend:
+    build:
+      context: ./
+      dockerfile: ./docker/Dockerfile
+    network_mode: "bridge"
+    container_name: slacky
+    image: thornycrackers/slacky
+    ports:
+      - "8000"
+    volumes:
+      - .:/usr/src/app
+    command: /bin/bash
+    environment:
+      - "PYTHONPATH=/usr/src/app"
+      - "SLACK_TOKEN=${SLACK_TOKEN}"
+    tty: true
+    stdin_open: true
diff --git a/docker/Dockerfile b/docker/Dockerfile
new file mode 100644
index 0000000..dedd538
--- /dev/null
+++ b/docker/Dockerfile
@@ -0,0 +1,47 @@
+####################
+# Dependancy Builder
+####################
+FROM python:3.7-stretch AS builder
+
+# Set working directory
+WORKDIR /usr/src/app
+
+# Turns off writing .pyc files; superfluous on an ephemeral container.
+ENV PYTHONDONTWRITEBYTECODE=1
+# Seems to speed things up
+ENV PYTHONUNBUFFERED=1
+
+# Use the executables from the virtualenv instead of globals
+ENV PATH="/opt/venv/bin:$PATH"
+
+# Setup virtualenv to build dependancies into
+RUN python -m venv /opt/venv
+
+# Install python dependancies
+COPY requirements.txt ./requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+#####################
+# Condensed App Image
+#####################
+
+# Smaller official Debian-based Python image
+FROM python:3.7-slim-stretch AS app
+
+# Set working directory
+WORKDIR /usr/src/app
+
+# Extra python env
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+ENV PIP_DISABLE_PIP_VERSION_CHECK=1
+ENV PATH="/opt/venv/bin:$PATH"
+
+# Setup the virtualenv
+RUN python -m venv /opt/venv
+
+# Copy in tools and python environment
+COPY --from=builder /opt/venv /opt/venv
+
+# Copy in the rest of the app
+COPY ./ /usr/src/app
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..4daad96
--- /dev/null
+++ b/main.py
@@ -0,0 +1,41 @@
+"""Slack stuff."""
+import json
+import os
+
+from slack_sdk import WebClient
+
+RESULTS_FILE = "results.json"
+
+
+def get_slack_client():
+    """Initialize the slack client."""
+    token = os.environ["SLACK_TOKEN"]
+    return WebClient(token=token)
+
+
+def write_results(data):
+    """Write the results to a file."""
+    with open(RESULTS_FILE, "w") as f:
+        json.dump(data, f)
+
+
+def load_results():
+    """Load the recent search results."""
+    with open(RESULTS_FILE, "r") as f:
+        return json.load(f)
+
+
+def fetch_results():
+    """Query slack for the latest results."""
+    c = get_slack_client()
+    r = c.search_messages(query="@cody", sort="timestamp")
+
+    # Write the results if
+    if r.data["ok"]:
+        write_results(r.data)
+        print("Search complete.")
+    else:
+        print("Failed to search.")
+
+
+def write_to_database
diff --git a/mappings.py b/mappings.py
new file mode 100644
index 0000000..e80756f
--- /dev/null
+++ b/mappings.py
@@ -0,0 +1,40 @@
+"""Database for project."""
+from sqlalchemy import Column, Integer, String, create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+
+DB_FILE = "sqlite:///db.sqlite"
+engine = create_engine(DB_FILE, echo=True)
+Base = declarative_base()
+
+
+class Message(Base):
+    """Message from slack."""
+
+    __tablename__ = "message"
+
+    id = Column(Integer, primary_key=True)
+    iid = Column(String)
+    type = Column(String)
+    username = Column(String)
+    text = Column(String)
+
+    # ----------------------------------------------------------------------
+    def __init__(self, iid, type, username, text):
+        """Create record."""
+        self.iid = iid
+        self.type = type
+        self.username = username
+        self.text = text
+
+
+def create_tables():
+    """Create tables."""
+    Base.metadata.create_all(engine)
+
+
+def get_session():
+    """Start a session."""
+    engine = create_engine(DB_FILE, echo=True)
+    Session = sessionmaker(bind=engine)
+    return Session()
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..048269e
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,6 @@
+ipython==7.19.0
+parso==0.7.1
+jedi==0.17.2
+slack-sdk==3.2.0
+SQLAlchemy==1.3.23
+alembic==1.5.4
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cgit v1.2.3