-include ../local.mk

EXP            ?= datacenter-fq
SETUP          ?= datacenter_fq
SOLUTIONS      ?= no-tso tso tso-pacing
FIG_STEMS      ?= throughput throughput_zoom rtt rtt_zoom sender_cpu receiver_cpu timeseries idt_cdf idt_cdf_zoom

# Global figure size and font size (inches, pt). Inherited by every Rscript
# via the export below; common.R reads these as Sys.getenv("FIG_*").
# Override on the command line: make FIG_WIDTH=2.5 FIG_HEIGHT=1.8 FIG_FONTSIZE=8 datacenter-fq
FIG_WIDTH      ?= 2.5
FIG_HEIGHT     ?= 2.0
FIG_FONTSIZE   ?= 9
export FIG_WIDTH FIG_HEIGHT FIG_FONTSIZE

THROUGHPUT_SIZE_ARGS   ?=
RTT_SIZE_ARGS          ?=
SENDER_CPU_SIZE_ARGS   ?=
RECEIVER_CPU_SIZE_ARGS ?=
SLOWSTART_SIZE_ARGS    ?= --width 2.7 --height 1.5
THROUGHPUT_ARGS        ?=
RTT_ARGS               ?=
THROUGHPUT_ZOOM_ARGS   ?= --ymin 3.5 --ymax 4.0 --ystep 0.1
RTT_ZOOM_ARGS          ?= --ymin 4 --ymax 14 --ystep 2
SENDER_CPU_ARGS        ?=
RECEIVER_CPU_ARGS      ?=
TIMESERIES_ARGS        ?=
IDT_CDF_ARGS           ?=

ROOT            := ..
RAW_DATA_ROOT   ?= $(ROOT)/../raw_data
RAW             := $(RAW_DATA_ROOT)/$(EXP)/aggregates
DERIVED         := $(ROOT)/derived/$(EXP)
DERIVED_ROOT    := $(ROOT)/derived
OUT             := ../out/$(EXP)
VALUES_TEX      := ../out/values.tex
VALUES_PLUGINS  := $(wildcard $(ROOT)/analysis/values/*.py)
SKIP_PLUGINS    ?=

CSVS        := $(addprefix $(DERIVED)/, runs.csv rtts.csv idts.csv firstflow_bins.csv)
PDFS        := $(addprefix $(OUT)/, $(addsuffix .pdf, $(FIG_STEMS)))
TEXS        := $(addprefix $(OUT)/, $(addsuffix .tex, $(FIG_STEMS)))

.PHONY: all derive figures tikz sanity values pdfs tex clean datacenter-fq datacenter-fq-tikz direct-link direct-link-tikz slowstart slowstart-tikz all-experiments all-experiments-tikz
.DELETE_ON_ERROR:

all: all-experiments

derive: $(DERIVED)/.stamp

$(DERIVED)/.stamp: $(ROOT)/analysis/aggregate.py
	cd $(ROOT)/analysis && uv run python aggregate.py --raw $(abspath $(RAW)) --setup-prefix $(SETUP) --solutions $(SOLUTIONS) --out $(abspath $(DERIVED))
	touch $@

$(CSVS): $(DERIVED)/.stamp

sanity: $(DERIVED)/.stamp
	cd $(ROOT)/analysis && uv run python sanity_check.py --derived $(abspath $(DERIVED)) --solutions $(SOLUTIONS)

figures: all-experiments
tikz: all-experiments-tikz

pdfs: $(PDFS)
tex: $(TEXS)

FMT_FLAG = $(if $(filter %.tex,$@),--tikz,--pdf)

$(OUT)/throughput.pdf $(OUT)/throughput.tex: fig_throughput.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) $(FMT_FLAG) $@ $(THROUGHPUT_SIZE_ARGS) $(THROUGHPUT_ARGS)

$(OUT)/throughput_zoom.pdf $(OUT)/throughput_zoom.tex: fig_throughput.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) $(FMT_FLAG) $@ --zoom $(THROUGHPUT_SIZE_ARGS) $(THROUGHPUT_ZOOM_ARGS)

$(OUT)/rtt.pdf $(OUT)/rtt.tex: fig_rtt.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) $(FMT_FLAG) $@ $(RTT_SIZE_ARGS) $(RTT_ARGS)

$(OUT)/rtt_zoom.pdf $(OUT)/rtt_zoom.tex: fig_rtt.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) $(FMT_FLAG) $@ --zoom $(RTT_SIZE_ARGS) $(RTT_ZOOM_ARGS)

$(OUT)/sender_cpu.pdf $(OUT)/sender_cpu.tex: fig_sender_cpu.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) $(FMT_FLAG) $@ $(SENDER_CPU_SIZE_ARGS) $(SENDER_CPU_ARGS)

$(OUT)/receiver_cpu.pdf $(OUT)/receiver_cpu.tex: fig_receiver_cpu.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) $(FMT_FLAG) $@ $(RECEIVER_CPU_SIZE_ARGS) $(RECEIVER_CPU_ARGS)

$(OUT)/timeseries.pdf $(OUT)/timeseries.tex: fig_timeseries.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) $(FMT_FLAG) $@ $(TIMESERIES_ARGS)

$(OUT)/idt_cdf.pdf $(OUT)/idt_cdf.tex: fig_idt_cdf.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) $(FMT_FLAG) $@ $(IDT_CDF_ARGS)

$(OUT)/idt_cdf_zoom.pdf $(OUT)/idt_cdf_zoom.tex: fig_idt_cdf.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) $(FMT_FLAG) $@ --zoom $(IDT_CDF_ARGS)

$(OUT)/%.pdf: fig_%.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) --pdf $@

$(OUT)/%_zoom.pdf: fig_%.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) --pdf $@ --zoom

$(OUT)/%.tex: fig_%.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) --tikz $@

$(OUT)/%_zoom.tex: fig_%.R common.R $(CSVS) Makefile
	@mkdir -p $(OUT)
	Rscript $< --data $(DERIVED) --tikz $@ --zoom

values: $(VALUES_TEX)

# SKIP_PLUGINS is a runtime decision, not a file dependency: force rebuild
# whenever the user sets it on the command line.
ifneq ($(SKIP_PLUGINS),)
.PHONY: $(VALUES_TEX)
endif

$(VALUES_TEX): $(ROOT)/analysis/gen_values.py $(VALUES_PLUGINS) $(DERIVED_ROOT)/datacenter-fq/.stamp $(DERIVED_ROOT)/direct-link/.stamp Makefile
	@mkdir -p $(dir $(VALUES_TEX))
	cd $(ROOT)/analysis && uv run python gen_values.py --derived $(abspath $(DERIVED_ROOT)) --out $(abspath $(VALUES_TEX)) $(if $(SKIP_PLUGINS),--skip $(SKIP_PLUGINS))

clean:
	rm -rf $(OUT) $(DERIVED)

# Per-experiment shortcut targets. Each recursively invokes the makefile
# with the right EXP / SETUP / FIG_STEMS / zoom overrides.

# Per-experiment knobs. Each shortcut target reuses these via $(call ...).
QUARTER_SIZE := --width 1.4 --height 1.5

DATACENTER_FQ_ARGS = EXP=datacenter-fq SETUP=datacenter_fq \
	  SOLUTIONS="no-tso tso tso-pacing cake:datacenter_cake_no-tso" \
	  FIG_STEMS="throughput throughput_zoom rtt rtt_zoom sender_cpu receiver_cpu timeseries idt_cdf idt_cdf_zoom" \
	  THROUGHPUT_SIZE_ARGS="$(QUARTER_SIZE)" \
	  RTT_SIZE_ARGS="$(QUARTER_SIZE)" \
	  SENDER_CPU_SIZE_ARGS="$(QUARTER_SIZE)" \
	  RECEIVER_CPU_SIZE_ARGS="$(QUARTER_SIZE)" \
	  TIMESERIES_ARGS="--height 1.6" \
	  IDT_CDF_ARGS="--height 1.6" \
	  THROUGHPUT_ZOOM_ARGS="--ymin 3.5 --ymax 4.0 --ystep 0.1" \
	  RTT_ZOOM_ARGS="--ymin 4 --ymax 14 --ystep 2"

DIRECT_LINK_ARGS = EXP=direct-link SETUP=direct-link_fq \
	  SOLUTIONS="no-tso tso tso-pacing cake:direct-link_cake_no-tso" \
	  FIG_STEMS="throughput throughput_zoom rtt rtt_zoom sender_cpu receiver_cpu" \
	  THROUGHPUT_SIZE_ARGS="$(QUARTER_SIZE)" \
	  RTT_SIZE_ARGS="$(QUARTER_SIZE)" \
	  SENDER_CPU_SIZE_ARGS="$(QUARTER_SIZE)" \
	  RECEIVER_CPU_SIZE_ARGS="$(QUARTER_SIZE)" \
	  THROUGHPUT_ARGS="--ymax 10 --ystep 2" \
	  THROUGHPUT_ZOOM_ARGS="--ymin 9.0 --ymax 10.0 --ystep 0.2" \
	  RTT_ZOOM_ARGS="--ymin 1.75 --ymax 4 --ystep 1" \
	  SENDER_CPU_ARGS="--ymax 20 --ystep 5" \
	  RECEIVER_CPU_ARGS="--ystep 5"

datacenter-fq:
	$(MAKE) pdfs $(DATACENTER_FQ_ARGS)

datacenter-fq-tikz:
	$(MAKE) tex $(DATACENTER_FQ_ARGS)

direct-link:
	$(MAKE) pdfs $(DIRECT_LINK_ARGS)

direct-link-tikz:
	$(MAKE) tex $(DIRECT_LINK_ARGS)

all-experiments: datacenter-fq direct-link slowstart
all-experiments-tikz: datacenter-fq-tikz direct-link-tikz slowstart-tikz

# Slowstart: standalone, reads raw text files directly (no aggregator).
SLOWSTART_OUT := ../out/slowstart
SLOWSTART_RAW := $(RAW_DATA_ROOT)/slowstart

slowstart: $(SLOWSTART_OUT)/slowstart.pdf
slowstart-tikz: $(SLOWSTART_OUT)/slowstart.tex

$(SLOWSTART_OUT)/slowstart.pdf $(SLOWSTART_OUT)/slowstart.tex: fig_slowstart.R common.R $(SLOWSTART_RAW)/tso.txt $(SLOWSTART_RAW)/tso_pacing.txt Makefile
	@mkdir -p $(SLOWSTART_OUT)
	Rscript $< --data $(SLOWSTART_RAW) $(FMT_FLAG) $@ $(SLOWSTART_SIZE_ARGS)