uv sync --all-groups

cp .env.example .env

HOST=127.0.0.1
PORT=8000
DATA_DIR=.manim-server-data
TEMPLATE_DIR=template
MANIM_CLI_FLAGS=-ql
MANIM_TIMEOUT_SECONDS=120

make run

make docker-build

make docker-run

make docker-smoke

# POST /sessions creates a new scene session.
# Response includes sessionId, title, sectionCount, and an empty section log.
curl -sS -X POST http://127.0.0.1:8000/sessions \
  -H 'content-type: application/json' \
  -H 'Manim-Session-ID: five-section-demo' \
  -d '{"title":"Five animated sections curl smoke"}'

# POST /sessions/<sessionId>/section appends one Manim code section.
# render=false records code without invoking Manim; cache is ignored until rendering.
curl -sS -X POST http://127.0.0.1:8000/sessions/five-section-demo/section \
  -H 'content-type: application/json' \
  -d '{"title":"Create blue circle","code":"circle = Circle(color=BLUE)\nself.play(Create(circle), run_time=1.0)","render":false}'

# Another section. Sections run in append order inside the generated scene.
curl -sS -X POST http://127.0.0.1:8000/sessions/five-section-demo/section \
  -H 'content-type: application/json' \
  -d '{"title":"Create green square","code":"square = Square(color=GREEN).shift(RIGHT * 2)\nself.play(Create(square), run_time=1.0)","render":false}'

# Adds a third shape, still only updating the session JSON log.
curl -sS -X POST http://127.0.0.1:8000/sessions/five-section-demo/section \
  -H 'content-type: application/json' \
  -d '{"title":"Create yellow triangle","code":"triangle = Triangle(color=YELLOW).shift(LEFT * 2)\nself.play(Create(triangle), run_time=1.0)","render":false}'

# Adds a fourth animation section.
curl -sS -X POST http://127.0.0.1:8000/sessions/five-section-demo/section \
  -H 'content-type: application/json' \
  -d '{"title":"Create lower line","code":"line = Line(LEFT, RIGHT, color=RED).shift(DOWN * 1.5)\nself.play(Create(line), run_time=1.0)","render":false}'

# Final section render=true appends code and runs Manim. cache defaults to "use",
# so omitting it lets Manim reuse existing cached partial movie files.
curl -sS -X POST http://127.0.0.1:8000/sessions/five-section-demo/section \
  -H 'content-type: application/json' \
  -d '{"title":"Create purple ellipse","code":"ellipse = Ellipse(width=3, height=1.5, color=PURPLE).shift(UP * 1.5)\nself.play(Create(ellipse), run_time=1.0)\nself.wait(0.1)","render":true}'

# GET /sessions/<sessionId>/video downloads the full MP4 from the latest render.
curl -sS -o /tmp/five-sections-full.mp4 \
  -w 'status=%{http_code} content_type=%{content_type} bytes=%{size_download}\n' \
  http://127.0.0.1:8000/sessions/five-section-demo/video

curl -sS -X POST http://127.0.0.1:8000/sessions \
  -H 'content-type: application/json' \
  -d '{"title":"Lecture","templateId":"lecture"}'

from manim import *
from manim.opengl import *


class GeneratedScene(Scene):
    def construct(self):
        # DO NOT EDIT: replaced by manim-server before render.
        session_id = "__SESSION_ID__"
        session_title = "__SESSION_TITLE__"
        template_id = "__TEMPLATE_ID__"

        title = Text(session_title or "Untitled").to_edge(UP)
        self.add(title)

        # user sections append here