ci: retrigger after runner cache config

Merging a pull request into main is now the whole release. A Gitea
Actions workflow derives the CalVer tag, builds the image and pushes
it with :latest, so nothing is built locally any more.

That made image/push/release redundant, and with them the .release-tag
state file and the main-branch guard — the workflow only runs on main,
which is protected, so the guard had nothing left to catch. The digest
verification went too: it guarded a `make -j` race between image and
push that cannot happen in a single CI job.

seed, icons and vendor ran a few times a year and are written out in
the README instead. Makefile: 151 lines to 71.

Docs referenced the removed targets in sixteen places, including a
CONTRIBUTING note claiming the branch check "has to be local".

.gitea/workflows/check.yaml

@@ -0,0 +1,22 @@
+name: check
+on:
+  push:
+    branches: [dev]
+
+# ponytail: only because Traefik still serves its default self-signed cert for
+# git.kessinen.com. Remove once the LE-DNS01-cloudflare runbook has been run.
+env:
+  GIT_SSL_NO_VERIFY: "true"
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          cache: true
+
+      - run: make check

.gitea/workflows/release.yaml

@@ -0,0 +1,58 @@
+name: release
+on:
+  push:
+    branches: [main]
+
+# ponytail: only because Traefik still serves its default self-signed cert for
+# git.kessinen.com. Remove once the LE-DNS01-cloudflare runbook has been run.
+env:
+  GIT_SSL_NO_VERIFY: "true"
+  REGISTRY: git.kessinen.com
+  IMAGE: git.kessinen.com/kessinen/foodster
+
+jobs:
+  image:
+    runs-on: ubuntu-latest
+    steps:
+      # Full history and tags: the release number is derived by counting the
+      # tags already cut today.
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      # The job container is node:22-bookworm and has no docker client. The
+      # static binary is one file; installing docker.io would pull a daemon
+      # that is never used, since the build runs against the host's.
+      - name: Install the docker client
+        run: |
+          curl -fsSL https://download.docker.com/linux/static/stable/x86_64/docker-27.3.1.tgz \
+            | tar xz --strip-components=1 -C /usr/local/bin docker/docker
+          docker version --format '{{.Client.Version}}'
+
+      - name: Work out the release tag
+        id: rel
+        run: |
+          day=$(date +%Y%m%d)
+          tag="v$day-$(( $(git tag -l "v$day-*" | wc -l) + 1 ))"
+          echo "tag=$tag" >> "$GITHUB_OUTPUT"
+          echo "==> $tag"
+
+      - name: Tag the commit
+        run: |
+          git tag "${{ steps.rel.outputs.tag }}"
+          git push origin "${{ steps.rel.outputs.tag }}"
+
+      - name: Log in to the registry
+        run: |
+          echo "${{ secrets.GITEA_TOKEN }}" \
+            | docker login "$REGISTRY" -u "${{ gitea.actor }}" --password-stdin
+
+      - name: Build and push
+        run: |
+          tag="${{ steps.rel.outputs.tag }}"
+          docker build --platform linux/amd64 --build-arg VERSION="$tag" \
+            -f Containerfile \
+            -t "$IMAGE:$tag" -t "$IMAGE:latest" .
+          docker push "$IMAGE:$tag"
+          docker push "$IMAGE:latest"
+          echo "pushed $IMAGE:$tag and :latest - pull it in dockge when ready"

.gitignore

@@ -4,9 +4,6 @@
 # Build output
 /foodster
 
-# The tag `make image` last built, handed to `make push`.
-/.release-tag
-
 # Generated by `templ generate` during the container build.
 *_templ.go
 

CONTRIBUTING.md

@@ -29,9 +29,9 @@ git switch dev && git reset --hard main
 git push --force-with-lease origin dev
 ```
 
-`make image` refuses to run outside `main`. That check has to be local: the
-tag and the image are made before anything reaches the remote, so branch
-protection cannot catch a release built from the wrong branch.
+The release workflow only triggers on `main`, and `main` only moves through a
+pull request, so a release can never be built from the wrong branch. Nothing
+needs to check for it.
 
 ## Commit messages
 
@@ -71,10 +71,20 @@ release: repair the catalog 404 and stop the page jumping
 
 `main`'s log is then one line per deployment, which is what that branch is
 for, and the pull request body serves as the release notes. No version in the
-title — the CalVer tag is not created until `make image` runs after the merge.
+title — CI creates the CalVer tag after the merge, so it is not known yet.
 
 The types above are for `dev`, where a commit really does do one thing.
 
+## Deploying
+
+The server keeps its own `compose.yaml` and `.env`. Neither is pulled from
+here, so a release that renames a variable, adds one, or changes a mount
+needs both copied across **in the same deploy** — otherwise the container
+comes up against the old names and the app refuses to start.
+
+Anything in this repository that reaches the server by hand belongs in the
+release notes, flagged as breaking.
+
 ## Things that are easy to get wrong
 
 - **The interface is Finnish.** Code, comments, this file and the PRD are

Makefile

@@ -3,18 +3,8 @@
 COMPOSE ?= podman compose
 BIN     := foodster
 PKG     := ./cmd/foodster
-STATIC  := cmd/foodster/static
 
-# What `make image` last built. push reads it rather than re-deriving the tag:
-# sorting tags by date is ambiguous when two point at the same commit, and
-# re-deriving is what let a parallel make push the wrong one.
-TAGFILE := .release-tag
-
-# Vendored Datastar client. Bump, run `make vendor`, commit the result.
-DATASTAR_VERSION ?= v1.0.3
-SEED             ?= seeds/testi.json
-
-# Registry coordinates, shared password and TZ live here. Gitignored.
+# Shared password and TZ live here. Gitignored.
 ifneq (,$(wildcard .env))
 include .env
 export
@@ -24,7 +14,7 @@ endif
 GOFILES = $(shell find . -name '*.go' -not -name '*_templ.go' 2>/dev/null)
 
 .DEFAULT_GOAL := help
-.PHONY: help generate build run seed test smoke check lint fix icons vendor image push release up down logs clean
+.PHONY: help generate build run test smoke check lint fix up down logs clean
 
 help: ## Show this help
 	@grep -hE '^[a-zA-Z_-]+:.*## ' $(MAKEFILE_LIST) \
@@ -40,9 +30,6 @@ build: generate ## Build ./foodster
 run: generate ## Run locally on :8080 (database in ./data)
 	PASSWORD=$${PASSWORD:-dev} ENV=dev go run $(PKG)
 
-seed: ## Import a dish bundle (SEED=seeds/testi.json)
-	go run $(PKG) -import $(SEED)
-
 test: generate ## Run unit tests
 	go test ./...
 
@@ -57,21 +44,6 @@ check: ## Everything that must pass before a commit
 	@$(MAKE) --no-print-directory smoke
 	@echo "check: all passed"
 
-icons: ## Rasterise home-screen PNGs from assets/icon.svg and optimise them
-	rsvg-convert -w 180 -h 180 assets/icon.svg -o $(STATIC)/apple-touch-icon.png
-	rsvg-convert -w 192 -h 192 assets/icon.svg -o $(STATIC)/icon-192.png
-	rsvg-convert -w 512 -h 512 assets/icon.svg -o $(STATIC)/icon-512.png
-	# oxipng -o max alone loses to optipng on the 512; --zopfli wins at every
-	# size. Slow, but these are three tiny files built by hand.
-	oxipng -o max --zopfli --quiet \
-		$(STATIC)/apple-touch-icon.png $(STATIC)/icon-192.png $(STATIC)/icon-512.png
-	@ls -l $(STATIC)/*.png
-
-vendor: ## Re-download the Datastar client (DATASTAR_VERSION=v1.0.3)
-	curl -sSfL -o $(STATIC)/datastar.js \
-		"https://cdn.jsdelivr.net/gh/starfederation/datastar@$(DATASTAR_VERSION)/bundles/datastar.js"
-	@head -1 $(STATIC)/datastar.js
-
 lint: generate ## go vet, gofmt check, golangci-lint when installed
 	go vet ./...
 	@bad=$$(gofmt -l $(GOFILES) 2>/dev/null); \
@@ -84,57 +56,6 @@ fix: ## Format Go and templ sources, tidy go.mod
 	go tool templ fmt .
 	go mod tidy
 
-image: ## Build and tag an image as vYYYYMMDD-N. Creates a git tag.
-	@test -n "$(REPO)" || { echo "set REPO in .env"; exit 1; }
-	@# A release tag must point into main, or the tag records a commit that
-	@# was never released.
-	@branch=$$(git symbolic-ref --short HEAD); \
-	if [ "$$branch" != "main" ]; then \
-		echo "releases are cut from main, not $$branch:"; \
-		echo "  git switch main && git merge --ff-only dev"; \
-		exit 1; \
-	fi
-	@day=$$(date +%Y%m%d); \
-	tag="v$$day-$$(( $$(git tag -l "v$$day-*" | wc -l) + 1 ))"; \
-	echo "==> $$tag"; \
-	git tag "$$tag"; \
-	podman build --platform linux/amd64 --build-arg VERSION="$$tag" \
-		-t "$(REPO):$$tag" -t "$(REPO):latest" . ; \
-	echo "$$tag" > $(TAGFILE)
-
-# Pushing reported success while uploading the previous release once, because
-# nothing compared what was built against what arrived. So afterwards, ask the
-# registry what it actually serves for each tag and fail if it is not the
-# image we just built.
-push: ## Push the newest tag and :latest, then verify the registry
-	@test -n "$(REPO)" || { echo "set REPO in .env"; exit 1; }
-	@test -f $(TAGFILE) || { echo "nothing built - run make image"; exit 1; }; \
-	tag=$$(cat $(TAGFILE)); \
-	built=$$(podman image inspect "$(REPO):$$tag" --format '{{.Id}}' 2>/dev/null) || \
-		{ echo "no local image tagged $$tag - run make image"; exit 1; }; \
-	podman push "$(REPO):$$tag"; \
-	podman push "$(REPO):latest"; \
-	echo "==> verifying $$tag"; \
-	for ref in "$$tag" latest; do \
-		podman pull -q "$(REPO):$$ref" >/dev/null 2>&1 || \
-			{ echo "  FAIL  $$ref is not in the registry"; exit 1; }; \
-		served=$$(podman image inspect "$(REPO):$$ref" --format '{{.Id}}'); \
-		if [ "$$served" != "$$built" ]; then \
-			echo "  FAIL  $$ref serves $$served"; \
-			echo "        expected $$built"; \
-			exit 1; \
-		fi; \
-		echo "  ok    $$ref"; \
-	done
-
-# Sub-makes, not prerequisites. Under `make -j` — and -j16 is the default on
-# at least one machine here — these run concurrently, so push resolves the
-# newest tag and uploads :latest before image has finished building and
-# tagging. That silently ships the previous release a second time.
-release: ## Build, tag and push in one go
-	@$(MAKE) --no-print-directory image
-	@$(MAKE) --no-print-directory push
-
 up: ## Start the stack
 	@mkdir -p data   # or the engine creates it root-owned and the app cannot write
 	$(COMPOSE) up -d

PRD.md

@@ -372,22 +372,27 @@ Explicitly *not* React.
 
 ## 10. Deployment
 
-Images are built locally, pushed to a private container registry, then pulled
-on the server and run with Docker Compose.
+Images are built by CI, pushed to a private container registry, then pulled on
+the server and run with Docker Compose.
 
 - **Branches**: `main` carries released versions only, so its history is the
   deployment history and every release tag points into it. Development happens
   on `dev`, and `main` is protected on the remote: it accepts no direct
-  pushes, so a release arrives as a pull request from `dev`. `make image`
-  additionally refuses to run outside `main` — that one has to be local,
-  because the tag and the image are made before anything reaches the remote.
+  pushes, so a release arrives as a pull request from `dev`. The release
+  workflow runs only on `main`, so a release cannot be built from anywhere
+  else and nothing needs to check for it.
 - **Versioning**: CalVer `vYYYYMMDD-N`, where `N` is the Nth build of that
-  day. `make image` derives `N` by counting the day's existing git tags,
-  creates the new tag, and bakes the version into the binary through
-  `-ldflags -X main.version`. `make release` builds, tags and pushes.
-- **Tooling**: a `Makefile` is the single entry point — `make` on its own
-  lists every target. Build, test, lint, format, image and compose commands
-  all live there rather than in loose scripts.
+  day. The release workflow derives `N` by counting the day's existing git
+  tags, creates the new tag, and bakes the version into the binary through
+  `-ldflags -X main.version`.
+- **CI**: Gitea Actions, workflows in `.gitea/workflows/`. `check.yaml` runs
+  `make check` on every push to `dev`; `release.yaml` builds and pushes the
+  image when a pull request merges into `main`. Merging is the release —
+  there is no local build step.
+- **Tooling**: a `Makefile` covers development — `make` on its own lists every
+  target. Build, test, lint, format and compose commands live there rather
+  than in loose scripts. Commands run a handful of times a year are written
+  out in the README instead of earning a target.
 - **Image**: a two-stage `Containerfile`. `golang:1.27-alpine` compiles a
   static binary; the runtime stage is `FROM scratch` holding only that
   binary, running as UID 65534.
@@ -425,7 +430,7 @@ on the server and run with Docker Compose.
 - Pending migrations are applied on app start.
 - The Datastar client is vendored at `cmd/foodster/static/datastar.js` and
   served from the app's own origin — the SDK ships no browser asset, and a
-  CDN link would break an offline LAN. `make vendor` refreshes it; the pinned
+  CDN link would break an offline LAN. The README says how to refresh it; the pinned
   version lives in the `Makefile` and in the file's first line.
 - No internet exposure; the server binds to the LAN.
 

README.md

@@ -11,35 +11,35 @@ See [PRD.md](PRD.md) for the full specification.
 
 ## Status
 
-**Stage 1 — eating history: in development.** The meal catalog and the daily
-log come first, because the suggester is worthless until there are a few
-weeks of real history to weight against.
+**Stage 1 — eating history: in use.** The meal catalog and the daily log came
+first, because the suggester is worthless until there are a few weeks of real
+history to weight against.
 
 Working:
 
-- **Kirjaa** — log a dinner: pick a dish, tick sides, save. Dishes are ordered
-  and sized by how often they are eaten, so the likely answer is the biggest
-  target. The history sits on the same page underneath: every day back to the
-  first entry, unlogged days shown as explicit gaps, and every row a link that
-  loads that day into the logger above it.
+- **Kirjaa** — log a dinner: pick a dish, tick sides, save. Dishes are grouped
+  by category, then ordered and sized by how often they are eaten, so the
+  likely answer is the biggest target. The history sits on the same page
+  underneath: every day back to the first entry, unlogged days shown as
+  explicit gaps, and every row opening that day's logger in place. Older days
+  arrive a window at a time.
 - **Ruuat** — add, edit and delete mains and sides, or import a whole bundle
   by paste or file upload. Grouped by category and alphabetical inside, since
-  this is a list you manage rather than one you pick from. Deletes are soft,
-  so old log entries keep showing the dish they used.
+  this is a list you manage rather than one you pick from. Edit and delete are
+  row icons, and a delete asks first. Deletes are soft, so old log entries
+  keep showing the dish they used.
+- **Search as you type** on both tabs, debounced, patching just the list.
+- **Category icons**, not colour dots: shape and colour together, so two marks
+  are told apart by more than hue.
 - **Light / dark**, remembered per device, dark by default. The button shows
   the theme that is on — moon while dark, sun while light — not the one a
   click would bring.
 
+Nothing navigates. Every interaction patches the page through Datastar, so
+the scroll position survives; links and forms still work with JavaScript off.
+
 Still to build:
 
-- Live search as you type, and paging for the history and catalog lists once
-  years of entries make them long. Both via Datastar.
-- Category icons instead of plain colour dots — colour and shape together, so
-  a red blob and a yellow blob are told apart by more than hue.
-- Edit and delete as icons in the catalog rows, and a confirmation step before
-  a delete actually happens.
-- A background for the header. Something subtle; the palette gets overhauled
-  later.
 - Stage 2: the seven-meal suggester, which starts once there is history to
   weight against.
 
@@ -74,20 +74,20 @@ no direct pushes, so a release arrives through a pull request.
 git switch dev                              # where the work happens
 # ... commits ...
 make check                                  # lint, unit tests, smoke
-git push origin dev
+git push origin dev                         # CI runs make check too
 
 tea pr create --base main --head dev        # or open it in the forge
-# merge the pull request, then:
-
-git switch main && git pull --ff-only
-make release                                # builds, tags vYYYYMMDD-N, pushes the image
-git push origin --tags
+# squash-merge the pull request — that is the whole release
 ```
 
-`make image` additionally refuses to run from any branch but `main`, so a
-release tag can never point at a commit that was not released. That check
-lives locally because it has to: tags and images are built before anything
-reaches the remote, so protection there cannot catch it.
+Merging is the release. CI builds the image, tags it `vYYYYMMDD-N` and
+`latest`, pushes both to the registry, and creates the matching git tag. There
+is nothing to run locally afterwards; pull the new image on the server when
+you are ready.
+
+A release tag can therefore never point at a commit that was not released:
+the workflow only runs on `main`, and `main` only moves through a pull
+request.
 
 ## Quick start
 
@@ -102,15 +102,39 @@ make run                 # http://localhost:8080
 make fix        gofmt, templ fmt, go mod tidy
 make lint       go vet, gofmt check, golangci-lint when installed
 make test       go test ./...
+make smoke      end-to-end check against a scratch server
+make check      lint + test + smoke — run before every commit
 make build      ./foodster
-make seed       import a dish bundle (SEED=seeds/testi.json)
-make vendor     re-download the Datastar client
-make image      build and tag vYYYYMMDD-N (creates a git tag)
-make push       push the newest tag and :latest
-make release    image + push
 make up/down/logs   compose
 ```
 
+Images are built by CI, not here — see [Deployment](#deployment).
+
+### Occasional commands
+
+Rare enough not to earn a `make` target. Both write into
+`cmd/foodster/static/`, and the results are committed.
+
+Re-download the vendored Datastar client after bumping the version:
+
+```sh
+curl -sSfL -o cmd/foodster/static/datastar.js \
+  "https://cdn.jsdelivr.net/gh/starfederation/[email protected]/bundles/datastar.js"
+```
+
+Re-rasterise the home-screen icons after editing `assets/icon.svg`:
+
+```sh
+cd cmd/foodster/static
+rsvg-convert -w 180 -h 180 ../../../assets/icon.svg -o apple-touch-icon.png
+rsvg-convert -w 192 -h 192 ../../../assets/icon.svg -o icon-192.png
+rsvg-convert -w 512 -h 512 ../../../assets/icon.svg -o icon-512.png
+oxipng -o max --zopfli --quiet apple-touch-icon.png icon-192.png icon-512.png
+```
+
+`oxipng -o max` on its own loses to optipng on the 512; `--zopfli` wins at
+every size. Slow, but these are three tiny files built by hand.
+
 ## Importing dishes
 
 The **Ruuat** tab takes a bundle of mains and sides: paste the JSON or upload
@@ -141,7 +165,7 @@ The same importer runs from the command line when you just want to repopulate
 a scratch database:
 
 ```sh
-make seed                      # or: SEED=seeds/other.json make seed
+go run ./cmd/foodster -import seeds/testi.json
 ```
 
 ## Icons
@@ -152,12 +176,8 @@ cannot be transparent and must not change with the theme; they are rasterised
 from `assets/icon.svg`, which is opaque and keeps the artwork inside the
 central 80% so Android can mask it to any shape.
 
-```sh
-make icons      # rsvg-convert, then optipng -o7
-```
-
-The PNGs are committed so the build needs no rasterizer. Re-run `make icons`
-after editing `assets/icon.svg`.
+The PNGs are committed so the build needs no rasterizer. The commands to
+regenerate them are under [Occasional commands](#occasional-commands).
 
 ## Migrations
 
@@ -182,25 +202,24 @@ Everything is environment variables. `.env` is gitignored; start from
 | `ADDR` | `:8080` | Listen address. Only useful for a second local instance. |
 | `PUID` / `PGID` | `1000` | Host owner of `./data`, for the bind mount. |
 | `TZ` | `Europe/Helsinki` | Used for every calendar-day calculation. |
+| `REPO` | *required to run* | Image repository, no tag. Used by `compose.yaml`. |
+| `TAG` | `latest` | Tag to run under compose. |
+| `HOST` | *required to run* | Hostname Traefik routes to. |
 
 Names carry no prefix: the container gives them their own namespace already.
 `PUID`/`PGID` are the exception — `UID` is read-only in bash, so a value set
 in `.env` would be silently replaced by the invoking shell's own.
-| `REPO` | *required to build* | Image repository, no tag. |
-| `TAG` | `latest` | Tag to run under compose. |
-| `HOST` | *required to run* | Hostname Traefik routes to. |
 
 Set `TZ` in development too. Under UTC the date rolls over three hours late,
 which is exactly when dinner gets logged.
 
 ## Deployment
 
-Images are built with Podman and run under Docker Compose on a LAN server.
-They are OCI images, so either engine works.
+Images are built by CI when a pull request merges into `main`, and run under
+Docker Compose on a LAN server. They are OCI images, so either engine works.
 
 ```sh
-make release             # build, tag, push
-# on the server:
+# on the server, once CI reports the build finished:
 docker compose pull && docker compose up -d
 ```
 
@@ -209,8 +228,15 @@ running version is served at `GET /healthz`, which is the one route outside
 authentication.
 
 There is no database container. SQLite lives in `./data`, bind-mounted into
-the container, so a backup is `cp -r data` and you can inspect the file with
-any sqlite client without going through the engine.
+the container, so you can inspect the file with any sqlite client without
+going through the engine. Back it up with
+
+```sh
+sqlite3 data/foodster.db ".backup data/foodster-$(date +%F).db"
+```
+
+rather than copying the directory: the database runs in WAL mode, and a plain
+copy of a live database can catch the `.db` and its `-wal` mid-write.
 
 That directory must exist and be owned by the user compose runs as — `make up`
 creates it, and `PUID`/`PGID` in `.env` tell the container who

assets/icon.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512"
      role="img" aria-label="Foodster">
-  <!-- Source for the home-screen PNGs; `make icons` rasterises it.
+  <!-- Source for the home-screen PNGs; the README says how to rasterise it.
        Unlike favicon.svg this one is opaque and fixed-colour: a home screen
        icon cannot be transparent and must not change with the system theme.
        The bowl sits inside the central 80% so Android can mask it to any

cmd/foodster/handlers.go

@@ -60,12 +60,19 @@ func render(w http.ResponseWriter, r *http.Request, c templ.Component) {
 // there is nothing to write down for a dinner that has not happened, and a
 // stray entry dated next year would sit at the top of the history forever.
 // Every read and write goes through here, so the clamp covers them all.
+//
+// The past is clamped too, at maxHistoryDays. The day list runs unbroken from
+// today down to the selected day, so a picker set to 1994 would ask for eleven
+// thousand rows. Same ceiling ?paivat= already has.
 func (a *app) date(r *http.Request) time.Time {
 	now := today(a.loc)
 	if raw := r.FormValue("pvm"); raw != "" {
 		if d, err := time.ParseInLocation(dateLayout, raw, a.loc); err == nil {
-			if d.After(now) {
+			switch floor := now.AddDate(0, 0, -maxHistoryDays+1); {
+			case d.After(now):
 				return now
+			case d.Before(floor):
+				return floor
 			}
 			return d
 		}
@@ -205,15 +212,13 @@ func (a *app) buildLog(r *http.Request, o logOptions) logView {
 // list underneath the tap.
 func (a *app) loadDays(r *http.Request, v *logView) {
 	v.HistoryDays = historyWindow(r)
-
-	// The window has to reach the selected day, or it would have nowhere to
-	// expand.
-	if reach := int(v.Today.Sub(v.Date).Hours()/24) + 1; reach > v.HistoryDays {
-		v.HistoryDays = min(reach, maxHistoryDays)
-	}
 	v.HistoryMore = v.HistoryDays + historyDays
 
-	page, err := history(a.db, a.loc, v.Today, v.HistoryDays)
+	// The window has to reach the selected day, or it would have nowhere to
+	// expand. history() takes it as a floor rather than the caller inflating
+	// the day count, because the window also truncates at the first entry ever
+	// logged — and a day older than that still has to be loggable.
+	page, err := history(a.db, a.loc, v.Today, v.HistoryDays, v.Date)
 	if err != nil {
 		log.Printf("history: %v", err)
 	}

cmd/foodster/main.go

@@ -32,7 +32,7 @@ import (
 //go:embed static
 var staticFS embed.FS
 
-// version is replaced at build time with the CalVer tag (see `make image`).
+// version is replaced at build time with the CalVer tag by the release workflow.
 var version = "dev"
 
 // envTag marks the browser tab of anything that is not production, so a dev
@@ -100,10 +100,15 @@ func run() error {
 	// local instance can pick another port.
 	addr := cmp.Or(os.Getenv("ADDR"), listenAddr)
 
+	// WriteTimeout and IdleTimeout matter more than they look: the pool holds
+	// exactly one database connection, so a reader stalling on a long history
+	// response blocks every other request behind it.
 	srv := &http.Server{
 		Addr:              addr,
 		Handler:           routes(db, loc, password),
 		ReadHeaderTimeout: 10 * time.Second,
+		WriteTimeout:      30 * time.Second,
+		IdleTimeout:       120 * time.Second,
 	}
 
 	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)

cmd/foodster/store.go

@@ -305,7 +305,8 @@ func updateMain(db *sql.DB, id int64, name string, categories []string, hasSides
 	defer tx.Rollback()
 
 	if _, err := tx.Exec(
-		`UPDATE main_dishes SET name = ?, has_sides = ? WHERE id = ? AND deleted_at IS NULL`,
+		`UPDATE main_dishes SET name = ?, has_sides = ?
+		 WHERE id = ? AND deleted_at IS NULL AND special = 0`,
 		name, hasSides, id,
 	); err != nil {
 		return taken(err)
@@ -345,9 +346,14 @@ func updateSide(db *sql.DB, id int64, name string) error {
 
 // Soft delete: the row stays so historical log entries keep resolving their
 // names, but it disappears from the catalog and every picker (PRD §6).
+//
+// `special = 0` here and in updateMain: the catalog never lists Tähteet, so
+// the UI cannot reach it, but a stale tab or a hand-made POST could — and
+// removing it would take away the row migration 0002 guarantees.
 func softDeleteMain(db *sql.DB, id int64) error {
 	_, err := db.Exec(
-		`UPDATE main_dishes SET deleted_at = datetime('now') WHERE id = ?`, id)
+		`UPDATE main_dishes SET deleted_at = datetime('now')
+		 WHERE id = ? AND special = 0`, id)
 	return err
 }
 
@@ -432,7 +438,12 @@ type HistoryPage struct {
 // history walks back day by day from a given day, so a day nobody wrote down
 // shows up as an explicit gap rather than silently missing. It stops at the
 // first entry ever recorded — before that there is no history to be missing.
-func history(db *sql.DB, loc *time.Location, from time.Time, days int) (HistoryPage, error) {
+//
+// reach names a day that must appear whatever the window says. The log board
+// opens inside the selected day's row, so a date picked from before the first
+// entry ever logged used to render nothing at all: no row, no board, no way to
+// log it. Pass the zero time to ask for the plain window.
+func history(db *sql.DB, loc *time.Location, from time.Time, days int, reach time.Time) (HistoryPage, error) {
 	var first sql.NullString
 	if err := db.QueryRow(`SELECT min(date) FROM meal_log`).Scan(&first); err != nil {
 		if err == sql.ErrNoRows {
@@ -457,14 +468,92 @@ func history(db *sql.DB, loc *time.Location, from time.Time, days int) (HistoryP
 		oldest = firstDate
 		page.More = false
 	}
+	if !reach.IsZero() && reach.Before(oldest) {
+		oldest = reach
+		page.More = firstDate.Before(oldest)
+	}
 	page.Next = oldest.AddDate(0, 0, -1)
 
+	entries, err := entriesBetween(db, oldest, from)
+	if err != nil {
+		return HistoryPage{}, err
+	}
 	for d := from; !d.Before(oldest); d = d.AddDate(0, 0, -1) {
-		entry, err := entryFor(db, d)
-		if err != nil {
-			return HistoryPage{}, err
+		row := HistoryRow{Date: d}
+		if e := entries[d.Format(dateLayout)]; e != nil {
+			e.Date = d
+			row.Entry = e
 		}
-		page.Rows = append(page.Rows, HistoryRow{Date: d, Entry: entry})
+		page.Rows = append(page.Rows, row)
 	}
 	return page, nil
 }
+
+// entriesBetween loads every logged day in the inclusive range, keyed by
+// stored date string, in two queries rather than two per day. The widest
+// window a URL can ask for is five years, which day-at-a-time made 3,600 round
+// trips through a pool of exactly one connection.
+func entriesBetween(db *sql.DB, from, to time.Time) (map[string]*Entry, error) {
+	lo, hi := from.Format(dateLayout), to.Format(dateLayout)
+
+	rows, err := db.Query(`
+		SELECT l.id, l.date, m.id, m.name, m.has_sides,
+		       coalesce((SELECT group_concat(c.category)
+		                 FROM main_dish_categories c
+		                 WHERE c.main_dish_id = m.id), '')
+		FROM meal_log l
+		JOIN main_dishes m ON m.id = l.main_dish_id
+		WHERE l.date BETWEEN ? AND ?`, lo, hi)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	byDate := map[string]*Entry{}
+	byLog := map[int64]*Entry{}
+	for rows.Next() {
+		var logID int64
+		var date, cats string
+		var e Entry
+		if err := rows.Scan(
+			&logID, &date, &e.Main.ID, &e.Main.Name, &e.Main.HasSides, &cats,
+		); err != nil {
+			return nil, err
+		}
+		if cats != "" {
+			e.Main.Categories = strings.Split(cats, ",")
+		}
+		byDate[date] = &e
+		byLog[logID] = &e
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	if len(byLog) == 0 {
+		return byDate, nil
+	}
+
+	sides, err := db.Query(`
+		SELECT ls.meal_log_id, s.id, s.name
+		FROM meal_log_sides ls
+		JOIN side_dishes s ON s.id = ls.side_dish_id
+		JOIN meal_log l ON l.id = ls.meal_log_id
+		WHERE l.date BETWEEN ? AND ?
+		ORDER BY s.name`, lo, hi)
+	if err != nil {
+		return nil, err
+	}
+	defer sides.Close()
+
+	for sides.Next() {
+		var logID int64
+		var s Side
+		if err := sides.Scan(&logID, &s.ID, &s.Name); err != nil {
+			return nil, err
+		}
+		if e := byLog[logID]; e != nil {
+			e.Sides = append(e.Sides, s)
+		}
+	}
+	return byDate, sides.Err()
+}

cmd/foodster/store_test.go

@@ -235,7 +235,7 @@ func TestHistoryMarksUnloggedDaysAsGaps(t *testing.T) {
 		t.Fatalf("save -3: %v", err)
 	}
 
-	page, err := history(h.db, loc, now, 60)
+	page, err := history(h.db, loc, now, 60, time.Time{})
 	if err != nil {
 		t.Fatalf("history: %v", err)
 	}
@@ -271,7 +271,7 @@ func TestHistoryPagesInWindows(t *testing.T) {
 		t.Fatalf("save -9: %v", err)
 	}
 
-	first, err := history(h.db, loc, now, 5)
+	first, err := history(h.db, loc, now, 5, time.Time{})
 	if err != nil {
 		t.Fatalf("first window: %v", err)
 	}
@@ -286,7 +286,7 @@ func TestHistoryPagesInWindows(t *testing.T) {
 	}
 
 	// The windows must meet exactly: no day repeated, none skipped.
-	second, err := history(h.db, loc, first.Next, 5)
+	second, err := history(h.db, loc, first.Next, 5, time.Time{})
 	if err != nil {
 		t.Fatalf("second window: %v", err)
 	}
@@ -305,7 +305,7 @@ func TestHistoryPagesInWindows(t *testing.T) {
 func TestHistoryEmptyWithoutEntries(t *testing.T) {
 	h := seeded(t)
 
-	page, err := history(h.db, time.UTC, today(time.UTC), 60)
+	page, err := history(h.db, time.UTC, today(time.UTC), 60, time.Time{})
 	if err != nil {
 		t.Fatalf("history: %v", err)
 	}
@@ -316,3 +316,64 @@ func TestHistoryEmptyWithoutEntries(t *testing.T) {
 		t.Error("More is set although there is no history at all")
 	}
 }
+
+// A date picked from before the first entry ever logged used to fall outside
+// the window entirely: no row, so the log board had nothing to open in and the
+// day could not be filled in at all.
+func TestHistoryReachesDaysOlderThanTheFirstEntry(t *testing.T) {
+	h := seeded(t)
+	loc := time.UTC
+	now := today(loc)
+
+	if err := saveEntry(h.db, now, h.mainNamed(t, "Lohikeitto"), nil); err != nil {
+		t.Fatalf("save today: %v", err)
+	}
+
+	want := now.AddDate(0, 0, -100)
+	page, err := history(h.db, loc, now, 30, want)
+	if err != nil {
+		t.Fatalf("history: %v", err)
+	}
+	if len(page.Rows) != 101 {
+		t.Fatalf("%d rows, want 101 (today back to the selected day)", len(page.Rows))
+	}
+	last := page.Rows[len(page.Rows)-1]
+	if !last.Date.Equal(want) {
+		t.Errorf("last row is %s, want the selected %s",
+			last.Date.Format(dateLayout), want.Format(dateLayout))
+	}
+	if page.More {
+		t.Error("More is set although the window reached past the oldest entry")
+	}
+}
+
+// The sides of every day come back in one query now; each still has to land on
+// its own day.
+func TestHistoryKeepsSidesWithTheirOwnDay(t *testing.T) {
+	h := seeded(t)
+	loc := time.UTC
+	now := today(loc)
+
+	muusi := h.sideNamed(t, "Perunamuusi")
+	riisi := h.sideNamed(t, "Riisi")
+	if err := saveEntry(h.db, now, h.mainNamed(t, "Lohikeitto"), []int64{muusi}); err != nil {
+		t.Fatalf("save today: %v", err)
+	}
+	if err := saveEntry(h.db, now.AddDate(0, 0, -1), h.mainNamed(t, "Lihapullat"), []int64{riisi}); err != nil {
+		t.Fatalf("save -1: %v", err)
+	}
+
+	page, err := history(h.db, loc, now, 30, time.Time{})
+	if err != nil {
+		t.Fatalf("history: %v", err)
+	}
+	if len(page.Rows) != 2 {
+		t.Fatalf("%d rows, want 2", len(page.Rows))
+	}
+	for i, want := range []string{"Perunamuusi", "Riisi"} {
+		got := page.Rows[i].Entry
+		if got == nil || len(got.Sides) != 1 || got.Sides[0].Name != want {
+			t.Errorf("row %d sides = %+v, want just %s", i, got.Sides, want)
+		}
+	}
+}

scripts/smoke.sh

@@ -11,6 +11,12 @@ cd "$(dirname "$0")/.."
 
 addr=127.0.0.1:8099
 pass=smoke
+
+# Dates are relative, never literal. A hardcoded one turns into "some day in
+# the past" at the next midnight, and the assertions quietly start meaning
+# something else.
+d0=$(date +%F)
+d1=$(date -d yesterday +%F)
 tmp=$(mktemp -d)
 trap 'kill ${srv:-0} 2>/dev/null || true; rm -rf "$tmp"' EXIT
 
@@ -134,51 +140,53 @@ check "picking a dish opens the sides step" \
 
 check "saving redirects back to the day" \
 	"$(curl -s -o /dev/null -w '%{http_code}' -u ":$pass" \
-		-d "pvm=2026-09-05&ruoka=$ruoka" "http://$addr/kirjaa")" "303"
+		-d "pvm=$d0&ruoka=$ruoka" "http://$addr/kirjaa")" "303"
 
 check "the saved day shows what was eaten" \
-	"$(curl -s -u ":$pass" "http://$addr/?pvm=2026-09-05")" "kirjattu"
+	"$(curl -s -u ":$pass" "http://$addr/?pvm=$d0")" "kirjattu"
 
 # The selected day expands inside the list rather than in a panel above it,
 # so the rows below do not shift when one is tapped.
-day=$(curl -s -u ":$pass" "http://$addr/?pvm=2026-09-05")
+day=$(curl -s -u ":$pass" "http://$addr/?pvm=$d0")
 check "the selected day expands in place" "$day" 'class="open"'
 check "and stays in the list rather than being lifted out" "$day" "kirjattu"
 
 # ---- the day list patches in place instead of navigating ----------------
 
-dayp=$(curl -s -u ":$pass" -H 'Datastar-Request: true' "http://$addr/paiva?pvm=2026-09-05")
+dayp=$(curl -s -u ":$pass" -H 'Datastar-Request: true' "http://$addr/paiva?pvm=$d0")
 check "opening a day patches the list" "$dayp" 'id="paivat"'
 refute "and returns a fragment, not a page" "$dayp" "<html"
 
 check "picking a dish patches to the sides step" \
 	"$(curl -s -u ":$pass" -H 'Datastar-Request: true' \
-		"http://$addr/paiva?pvm=2026-09-05&ruoka=$ruoka")" "Tallenna"
+		"http://$addr/paiva?pvm=$d0&ruoka=$ruoka")" "Tallenna"
 
 check "saving from Datastar patches back" \
 	"$(curl -s -u ":$pass" -H 'Datastar-Request: true' \
-		-d "pvm=2026-09-04&ruoka=$ruoka" "http://$addr/kirjaa")" 'id="paivat"'
+		-d "pvm=$d1&ruoka=$ruoka" "http://$addr/kirjaa")" 'id="paivat"'
 
 check "deleting from Datastar patches back" \
 	"$(curl -s -u ":$pass" -H 'Datastar-Request: true' \
-		-d "pvm=2026-09-04" "http://$addr/poista")" 'id="paivat"'
+		-d "pvm=$d1" "http://$addr/poista")" 'id="paivat"'
 
 # Without the header it must still redirect, for no JavaScript.
 check "a plain save still redirects to the day" \
 	"$(curl -s -o /dev/null -w '%{redirect_url}' -u ":$pass" \
-		-d "pvm=2026-09-04&ruoka=$ruoka" "http://$addr/kirjaa")" "pvm=2026-09-04"
+		-d "pvm=$d1&ruoka=$ruoka" "http://$addr/kirjaa")" "pvm=$d1"
 
 # Deleting a logged meal drops the row outright, so it asks first.
-saved=$(curl -s -u ":$pass" "http://$addr/?pvm=2026-09-05&poista=1")
+saved=$(curl -s -u ":$pass" "http://$addr/?pvm=$d0&poista=1")
 check "deleting a meal asks first" "$saved" "Poistetaanko merkintä?"
-refute "and does not delete while asking" "$saved" "Ei merkintää"
+# Assert the entry is still shown, rather than that no gap row exists anywhere
+# on the page: other days are legitimately unlogged and render their own.
+check "and the entry is still there while asking" "$saved" "kirjattu"
 
 check "deleting redirects back" \
 	"$(curl -s -o /dev/null -w '%{http_code}' -u ":$pass" \
-		-d "pvm=2026-09-05" "http://$addr/poista")" "303"
+		-d "pvm=$d0" "http://$addr/poista")" "303"
 
 check "the day is empty again" \
-	"$(curl -s -u ":$pass" "http://$addr/?pvm=2026-09-05")" "Etsi"
+	"$(curl -s -u ":$pass" "http://$addr/?pvm=$d0")" "Etsi"
 
 check "search filters the board" \
 	"$(curl -s -u ":$pass" "http://$addr/?haku=keitto")" "keitto"