MODULE_big = pg_orbit
EXTENSION = pg_orbit
DATA = sql/pg_orbit--0.1.0.sql sql/pg_orbit--0.2.0.sql sql/pg_orbit--0.1.0--0.2.0.sql \
       sql/pg_orbit--0.3.0.sql sql/pg_orbit--0.2.0--0.3.0.sql

# Our extension C sources
OBJS = src/pg_orbit.o src/tle_type.o src/eci_type.o src/observer_type.o \
       src/sgp4_funcs.o src/coord_funcs.o src/pass_funcs.o src/gist_tle.o \
       src/star_funcs.o src/kepler_funcs.o \
       src/vsop87.o src/elp82b.o src/elliptic_to_rectangular.o \
       src/precession.o src/sidereal_time.o src/planet_funcs.o \
       src/tass17.o src/gust86.o src/marssat.o src/l12.o \
       src/moon_funcs.o src/radio_funcs.o \
       src/lambert.o src/transfer_funcs.o \
       src/de_reader.o src/eph_provider.o src/de_funcs.o

# sat_code C++ sources (compiled with g++, linked with extern "C" symbols)
SAT_CODE_DIR = lib/sat_code
SAT_CODE_SRCS = $(SAT_CODE_DIR)/sgp4.cpp $(SAT_CODE_DIR)/sdp4.cpp \
                $(SAT_CODE_DIR)/deep.cpp $(SAT_CODE_DIR)/common.cpp \
                $(SAT_CODE_DIR)/basics.cpp $(SAT_CODE_DIR)/get_el.cpp \
                $(SAT_CODE_DIR)/tle_out.cpp
SAT_CODE_OBJS = $(SAT_CODE_SRCS:.cpp=.o)

OBJS += $(SAT_CODE_OBJS)

# Regression tests
REGRESS = tle_parse sgp4_propagate coord_transforms pass_prediction gist_index convenience \
         star_observe kepler_comet planet_observe moon_observe lambert_transfer \
         de_ephemeris
REGRESS_OPTS = --inputdir=test

# Need C++ runtime for sat_code
SHLIB_LINK += -lstdc++ -lm

# Compiler flags
PG_CPPFLAGS = -I$(SAT_CODE_DIR)

# Use PGXS
PG_CONFIG ?= pg_config
PGXS := $(shell $(PG_CONFIG) --pgxs)
include $(PGXS)

# Rule for compiling sat_code C++ files
$(SAT_CODE_DIR)/%.o: $(SAT_CODE_DIR)/%.cpp
	$(CXX) $(CXXFLAGS) -fPIC -I$(SAT_CODE_DIR) -c -o $@ $<

# ── Docker packaging ────────────────────────────────────────
REGISTRY ?= git.supported.systems/warehack.ing
IMAGE    ?= pg_orbit
PG_MAJOR ?= 17
TAG      ?= pg$(PG_MAJOR)

docker-build:
	docker build --build-arg PG_MAJOR=$(PG_MAJOR) \
		--target artifact -t $(REGISTRY)/$(IMAGE):$(TAG)-artifact .
	docker build --build-arg PG_MAJOR=$(PG_MAJOR) \
		--target standalone -t $(REGISTRY)/$(IMAGE):$(TAG) .

docker-push:
	docker push $(REGISTRY)/$(IMAGE):$(TAG)-artifact
	docker push $(REGISTRY)/$(IMAGE):$(TAG)

docker-test:
	@echo "Smoke-testing standalone image..."
	docker run --rm -d --name pg_orbit_test \
		-e POSTGRES_PASSWORD=test $(REGISTRY)/$(IMAGE):$(TAG)
	@echo "Waiting for PostgreSQL to initialize..."
	@sleep 10
	docker exec pg_orbit_test psql -U postgres -tAc \
		"SELECT tle_norad_id(E'1 25544U 98067A   24001.50000000  .00016717  00000-0  10270-3 0  9025\n2 25544  51.6400 208.9163 0006703  30.1694  61.7520 15.50100486 00001'::tle);" \
		| grep -q 25544
	@docker stop pg_orbit_test
	@echo "Smoke test passed."

.PHONY: docker-build docker-push docker-test