# Wave 5 — Launcher and SOP wizard

**Items:** `A4`, `B3`, `S9`, `S1` (wizard), `CR-005`, `CR-006`, `CR-002`, `CR-016`
**Depends on:** wave 4 merged
**Why here:** `CR-006` is the enabler for every removal request in the plan. Building it
before `CR-002` and `CR-016` means nothing gets deleted that another project may need.

First field-visible wave. Everything before this was prerequisites.

---

### T5.1 — A4 + S9: Vertical stepper with real buttons

- **Items:** `A4`, `S9`
- **Depends on:** T3.4, T3.5, T2.2
- **Blocks:** T5.4, T5.5
- **Surface:** `html/`
- **Files:** SOP wizard step rail

**Problem:** The step rail is 10 `<div>` elements with `onclick`, so it is unreachable by
keyboard. There is also an orphaned "1 / 10" counter doing the job a stepper should do.

**Do:** Rebuild the rail as a vertical stepper showing all 10 steps, which is complete, which
is current, and which are not yet reachable. Every step is a real `<button>`. Retire the
"1 / 10" counter.

Per `C1`, this is the moment to make it accessible — it is being rebuilt anyway.

**Do not:** ship a single `<div onclick>` in the replacement. The app-wide count from wave 0
must go **down** by 10.

**Done when:**

- [ ] all 10 steps are `<button>` elements
- [ ] the rail is fully operable by keyboard: tab, arrow keys, enter and space
- [ ] current step is exposed with `aria-current`
- [ ] completed, current and unavailable states are distinguishable without relying on color alone
- [ ] the "1 / 10" counter is gone
- [ ] app-wide `<div onclick>` count dropped by 10 versus the wave 0 baseline

---

### T5.2 — B3: Launcher empty state, then remove the picker card

- **Items:** `B3`
- **Depends on:** T4.1
- **Blocks:** T5.3
- **Surface:** `html/`
- **Files:** launcher, project picker card

**Problem:** The proposal removes the project-picker card, but the first-run empty state
lives inside it. A header dropdown is the wrong home for "create your first project".

**Do:** Build an explicit first-run empty state on the launcher: no projects yet, here is how
to create one, here is the sample project. Only once that exists, remove the picker card.
Order matters — removing the card first strands new users.

**Done when:**

- [ ] a brand-new account with zero projects sees a clear path to create one
- [ ] the sample project remains discoverable from the empty state
- [ ] the picker card is removed only after the empty state ships
- [ ] switching projects still works from the header for users who have projects

---

### T5.3 — B4 surface: pipeline strip

- **Items:** `B4` UI half
- **Depends on:** T4.1, T5.2
- **Blocks:** nothing
- **Surface:** `html/`
- **Files:** launcher

**Do:** Build the four-cell pipeline strip against the server aggregates from `T4.1`. Each
cell links through to the filtered list, using the URL state from `T4.2`.

**Do not:** ship it against `localStorage`. That is the specific thing `B4` warns about.

**Done when:**

- [ ] every number comes from a server endpoint
- [ ] each cell links to a filtered view via a shareable URL
- [ ] a project with zero work packages renders a sensible empty state, not four zeros that look broken
- [ ] the strip announces updates via `aria-live` if it refreshes in place

---

### T5.4 — CR-005: Upload building / floor / sector lists at SOP setup

- **Items:** `CR-005`
- **Depends on:** T5.1
- **Blocks:** T6.3
- **Surface:** `server/` + `html/`
- **Files:** SOP wizard, server API, schema

**Intent:** The location taxonomy differs per project. On Micron, floors within B100 behave
like separate buildings, so floor and sector are the unit of both execution and cost
tracking. Configure it once per SOP rather than hard-coding it.

**Do:** A wizard step accepting a bulk upload (CSV or paste) of Building / Floor / Sector
values, with the hierarchy preserved. Editable after import: add, rename, deactivate. Store
as structured codes, not display strings — `CR-018` needs to group by them.

Deactivating a value hides it from new work packages without breaking existing ones that
reference it.

**Do not:** hardcode floor or building names. The B100 list has not been supplied yet (see
`IMPLEMENTATION.md` section 8). Seed with obviously-fake sample values.

**Done when:**

- [ ] CSV upload and paste both work and report rejected rows with reasons
- [ ] duplicates are detected and reported rather than silently merged
- [ ] values are editable after import
- [ ] deactivating a value hides it from new work packages; an existing work package referencing it still renders
- [ ] values are stored as codes suitable for grouping
- [ ] no guessed real-world floor names exist anywhere in the code

---

### T5.5 — CR-006: Section toggles

- **Items:** `CR-006`
- **Depends on:** T5.1
- **Blocks:** T5.6, T5.7, T7.2
- **Surface:** `server/` + `html/`
- **Files:** SOP wizard, work package renderer, PDF export, creator

**Intent:** This is the structural fix behind most removal requests in the plan. Rather than
deleting fields globally, each project turns on only the sections it uses. It is what lets
Micron drop Kitting and Assets while another project keeps them.

**Do:** In the SOP creation tool, list every work package section with an on/off toggle:
General Information, Location, Scope of Work, Assets, Materials, Kitting, Drawings and
Attachments, Constraints, QA/QC, Closeout. Default all on for a new SOP.

A section toggled off does not render in the creation form, the detail view, or the PDF
export. Data already captured is retained, and toggling back on restores it intact.

**Do not:** delete data on toggle-off. Ever. And note `X4`: the creator is an iframe child
until `T7.1`, so toggle propagation into the creator may need revisiting in wave 7 — test it
and say what you found.

**Done when:**

- [ ] all 10 sections are toggleable
- [ ] a section toggled off is absent from the form, the detail view and the PDF export
- [ ] toggling off then on restores prior data with no loss
- [ ] new SOPs default to all sections on
- [ ] toggle state propagates into the creator, or the PR documents exactly where it does not and why

---

### T5.6 — CR-002: Remove Acumatica Cost Code and Task

- **Items:** `CR-002`
- **Depends on:** T5.5
- **Blocks:** nothing
- **Surface:** `html/` + `server/`
- **Files:** work package form, detail view, PDF export

**Intent:** The team concluded these are noise on a field work package. Cost codes are
effectively constant and the Acumatica task mapping is a PM concern. The cost visibility they
actually want is by building and floor, which is `CR-004` and `CR-018`.

**Do:** Hide both fields from the form, the detail view and the PDF export, using the section
or field toggle mechanism from `T5.5`. Retain the data and the model.

**Do not:** drop the columns or delete the data. Another project may need these fields, and
that is what the toggles are for.

**Done when:**

- [ ] neither field appears in the form, detail view or PDF export for the Micron EUV SOP
- [ ] existing records still hold their values; confirm by querying
- [ ] the fields can be re-enabled for another SOP without a code change
- [ ] no schema migration drops data

---

### T5.7 — CR-016: Assets section off for Micron EUV

- **Items:** `CR-016`
- **Depends on:** T5.5
- **Blocks:** nothing
- **Surface:** configuration
- **Files:** SOP configuration for Micron EUV

**Intent:** Asset content duplicates the database Clinton's team maintains. Integration is
deferred, so the section comes out in the interim.

**Do:** Toggle Assets off for the Micron EUV SOP. Leave the section and its data model in the
application so the eventual database integration has somewhere to land.

**Done when:**

- [ ] Assets does not render for Micron EUV in the form, detail view or export
- [ ] the section and model remain in the codebase
- [ ] another SOP can enable Assets and it works

---

### T5.8 — S1 (wizard): Inline validation

- **Items:** `S1` wizard half
- **Depends on:** T5.1
- **Blocks:** nothing
- **Surface:** `html/`
- **Files:** SOP wizard validation, `wp-creation-app.js:1144` for the pattern to replace

**Problem:** Validation is `alert()`-only and `validateStep` guards only steps 1, 5 and 6,
while the markup marks required fields throughout. The message "Subject and WP Type are
required" names no field, highlights nothing and scrolls nowhere.

**Do:** Inline validation on every step that has required fields. Errors appear at the field,
the first invalid field receives focus, and the message says what is wrong. Announce via the
`aria-live` region from `T4.5`. Remove the wizard's `alert()` calls.

**Do not:** add a native `alert()`, `confirm()` or `prompt()` anywhere. The app-wide count
from wave 0 must go down.

**Done when:**

- [ ] every step with required fields validates them
- [ ] each error renders at its field and is associated via `aria-describedby`
- [ ] submitting an invalid step focuses and scrolls to the first error
- [ ] errors announce to screen readers
- [ ] the wizard's native dialog count is 0; record the new app-wide count

---

## Wave 5 exit criteria

- [ ] the stepper is keyboard operable and `<div onclick>` count dropped by at least 10
- [ ] section toggles work end to end, including the export
- [ ] Acumatica fields and Assets are hidden by configuration, with no data deleted
- [ ] the wizard has no `alert()` calls left
- [ ] first-run users can create a project