# Deep research workflow: decompose -> gather (search + fetch) -> report
#
# A native Correx workflow (research-workflow-spec): one graph, two network tools, no new
# orchestration machinery. The fan-out the spec describes (search per sub-question, fetch per
# source) happens *inside* the gather stage as repeated tool calls — Correx runs stages linearly
# (no parallel agents), so the model drives the fan-out itself.
#
# Per-source synthesis is the compression mechanism, not a nicety: the gather stage summarizes
# each fetched page into the source_dossier and the raw page text is discarded. The report stage
# consumes only those summaries, so research survives the token budget.
#
# Requires (in ~/.config/correx/config.toml):
#   [tools.research]
#   enabled = true
#   searxng_url = "http://localhost:8888"     # your self-hosted SearXNG (format=json enabled)
#   [[artifacts]]
#   id = "research_plan";   schema_path = "schemas/research_plan.json";   llm_emitted = true
#   [[artifacts]]
#   id = "source_dossier";  schema_path = "schemas/source_dossier.json";  llm_emitted = true
#   [[artifacts]]
#   id = "research_report"; schema_path = "schemas/research_report.json"; llm_emitted = true
#
# web_fetch is T2: the operator approves fetches before they leave the machine. web_search is T1
# (it only ever touches the configured SearXNG instance).

id = "research"
start = "decompose"
description = "Deep research: decompose a question, search + fetch sources, synthesize a cited report."

# 1. Question -> sub-questions + search queries. Reuses the planning discipline; read-only.
[[stages]]
id = "decompose"
prompt = "prompts/research_decompose.md"
produces = [{ name = "research_plan", kind = "research_plan" }]
token_budget = 8192
max_retries = 2

# 2. Run the searches, fetch promising sources, and summarize each one (per-source synthesis).
#    web_search (T1) hits only SearXNG; web_fetch (T2) is operator-approved per source.
[[stages]]
id = "gather"
prompt = "prompts/research_gather.md"
needs = ["research_plan"]
produces = [{ name = "source_dossier", kind = "source_dossier" }]
allowed_tools = ["web_search", "web_fetch"]
token_budget = 32768
max_retries = 2

# 3. Cross-source synthesis into a cited report. Consumes the dossier summaries only — never raw pages.
[[stages]]
id = "report"
prompt = "prompts/research_report.md"
needs = ["source_dossier"]
produces = [{ name = "research_report", kind = "research_report" }]
token_budget = 16384
max_retries = 2

# --- forward edges ---

[[transitions]]
id = "decompose-to-gather"
from = "decompose"
to = "gather"
condition_type = "artifact_validated"
condition_artifact_id = "research_plan"

[[transitions]]
id = "gather-to-report"
from = "gather"
to = "report"
condition_type = "artifact_validated"
condition_artifact_id = "source_dossier"

[[transitions]]
id = "report-done"
from = "report"
to = "done"
condition_type = "artifact_validated"
condition_artifact_id = "research_report"