export PYENV_ROOT=$(HOME)/.pyenv
export PATH := $(PYENV_ROOT)/bin:$(PATH)
PYTHON_VERSION ?= 3.12.12
CONDA_ENV=dev_env_pipeline
CONDA_ACTIVATE=source $$(conda info --base)/etc/profile.d/conda.sh ; conda deactivate ; conda activate

.PHONY: init
init: dev-conda

.PHONY: dev-conda
dev-conda:
	# conda deactivate || echo "Not in conda environment"
	# conda remove --name ${CONDA_ENV} --all -y || echo "No environment created previously"
	conda create --name ${CONDA_ENV} python=$(PYTHON_VERSION) -y
	conda init bash
	${CONDA_ACTIVATE} ${CONDA_ENV} && \
		which pip && \
		pip install --upgrade pip && \
		pip install uv && \
		uv pip install -r src/pipeline/requirements/training/requirements-dev.txt && \
		uv pip install -r src/pipeline/requirements/version_control/requirements.txt && \
		pre-commit install && \
		uv pip install ipykernel && \
		conda install llvm-openmp -y
	echo "TO ACTIVATE ENVIRONMENT, USE THE FOLLOWING COMMAND"
	echo "conda activate ${CONDA_ENV}"


.PHONY: dev-pyenv
dev-pyenv:
	curl https://pyenv.run | bash || echo "Pyenv - Already installed"
	pyenv install ${PYTHON_VERSION} || echo "Python version already installed"
	pyenv global ${PYTHON_VERSION}
	python3 -m venv .dev_env_pipeline
	. .dev_env_pipeline/bin/activate && pip install --upgrade pip && pip install -r src/pipeline/requirements/training/requirements-dev.txt && pip install -r src/pipeline/requirements/version_control/requirements.txt && pre-commit install
	echo "TO ACTIVATE ENVIRONMENT, USE THE FOLLOWING COMMAND"
	echo "source .dev_env_pipeline/bin/activate"

.PHONY: dvc-init
dvc-init:
	. .dev_env_pipeline/bin/activate && dvc init --subdir