fix logging

Reviewed-on: #2

.env.example

@@ -0,0 +1 @@
+DATABASE_URL=postgres://postgres@localhost:5432/todos

.gitignore

@@ -24,3 +24,5 @@ go.work
 .direnv/
 
 tmp/
+
+.env

Dockerfile

@@ -1,10 +1,17 @@
-# syntax=docker/dockerfile:1
-
-FROM golang:1.22-alpine
+# Build.
+FROM golang:1.22 AS build-stage
 WORKDIR /app
 COPY go.mod go.sum ./
 RUN go mod download
-COPY . ./
+COPY . /app
 RUN CGO_ENABLED=0 GOOS=linux go build -o /entrypoint
+
+# Deploy.
+FROM gcr.io/distroless/static-debian11 AS release-stage
+WORKDIR /
+COPY --from=build-stage /entrypoint /entrypoint
+COPY --from=build-stage /app/assets /assets
+COPY --from=build-stage /app/sql /sql
 EXPOSE 3000
+USER nonroot:nonroot
 ENTRYPOINT ["/entrypoint"]

assets/output.css

@@ -0,0 +1,577 @@
+/*
+! tailwindcss v3.4.3 | MIT License | https://tailwindcss.com
+*/
+
+/*
+1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
+2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
+*/
+
+*,
+::before,
+::after {
+  box-sizing: border-box;
+  /* 1 */
+  border-width: 0;
+  /* 2 */
+  border-style: solid;
+  /* 2 */
+  border-color: #e5e7eb;
+  /* 2 */
+}
+
+::before,
+::after {
+  --tw-content: '';
+}
+
+/*
+1. Use a consistent sensible line-height in all browsers.
+2. Prevent adjustments of font size after orientation changes in iOS.
+3. Use a more readable tab size.
+4. Use the user's configured `sans` font-family by default.
+5. Use the user's configured `sans` font-feature-settings by default.
+6. Use the user's configured `sans` font-variation-settings by default.
+7. Disable tap highlights on iOS
+*/
+
+html,
+:host {
+  line-height: 1.5;
+  /* 1 */
+  -webkit-text-size-adjust: 100%;
+  /* 2 */
+  -moz-tab-size: 4;
+  /* 3 */
+  -o-tab-size: 4;
+     tab-size: 4;
+  /* 3 */
+  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  /* 4 */
+  font-feature-settings: normal;
+  /* 5 */
+  font-variation-settings: normal;
+  /* 6 */
+  -webkit-tap-highlight-color: transparent;
+  /* 7 */
+}
+
+/*
+1. Remove the margin in all browsers.
+2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
+*/
+
+body {
+  margin: 0;
+  /* 1 */
+  line-height: inherit;
+  /* 2 */
+}
+
+/*
+1. Add the correct height in Firefox.
+2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
+3. Ensure horizontal rules are visible by default.
+*/
+
+hr {
+  height: 0;
+  /* 1 */
+  color: inherit;
+  /* 2 */
+  border-top-width: 1px;
+  /* 3 */
+}
+
+/*
+Add the correct text decoration in Chrome, Edge, and Safari.
+*/
+
+abbr:where([title]) {
+  -webkit-text-decoration: underline dotted;
+          text-decoration: underline dotted;
+}
+
+/*
+Remove the default font size and weight for headings.
+*/
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  font-size: inherit;
+  font-weight: inherit;
+}
+
+/*
+Reset links to optimize for opt-in styling instead of opt-out.
+*/
+
+a {
+  color: inherit;
+  text-decoration: inherit;
+}
+
+/*
+Add the correct font weight in Edge and Safari.
+*/
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+/*
+1. Use the user's configured `mono` font-family by default.
+2. Use the user's configured `mono` font-feature-settings by default.
+3. Use the user's configured `mono` font-variation-settings by default.
+4. Correct the odd `em` font sizing in all browsers.
+*/
+
+code,
+kbd,
+samp,
+pre {
+  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+  /* 1 */
+  font-feature-settings: normal;
+  /* 2 */
+  font-variation-settings: normal;
+  /* 3 */
+  font-size: 1em;
+  /* 4 */
+}
+
+/*
+Add the correct font size in all browsers.
+*/
+
+small {
+  font-size: 80%;
+}
+
+/*
+Prevent `sub` and `sup` elements from affecting the line height in all browsers.
+*/
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+sup {
+  top: -0.5em;
+}
+
+/*
+1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
+2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
+3. Remove gaps between table borders by default.
+*/
+
+table {
+  text-indent: 0;
+  /* 1 */
+  border-color: inherit;
+  /* 2 */
+  border-collapse: collapse;
+  /* 3 */
+}
+
+/*
+1. Change the font styles in all browsers.
+2. Remove the margin in Firefox and Safari.
+3. Remove default padding in all browsers.
+*/
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  font-family: inherit;
+  /* 1 */
+  font-feature-settings: inherit;
+  /* 1 */
+  font-variation-settings: inherit;
+  /* 1 */
+  font-size: 100%;
+  /* 1 */
+  font-weight: inherit;
+  /* 1 */
+  line-height: inherit;
+  /* 1 */
+  letter-spacing: inherit;
+  /* 1 */
+  color: inherit;
+  /* 1 */
+  margin: 0;
+  /* 2 */
+  padding: 0;
+  /* 3 */
+}
+
+/*
+Remove the inheritance of text transform in Edge and Firefox.
+*/
+
+button,
+select {
+  text-transform: none;
+}
+
+/*
+1. Correct the inability to style clickable types in iOS and Safari.
+2. Remove default button styles.
+*/
+
+button,
+input:where([type='button']),
+input:where([type='reset']),
+input:where([type='submit']) {
+  -webkit-appearance: button;
+  /* 1 */
+  background-color: transparent;
+  /* 2 */
+  background-image: none;
+  /* 2 */
+}
+
+/*
+Use the modern Firefox focus style for all focusable elements.
+*/
+
+:-moz-focusring {
+  outline: auto;
+}
+
+/*
+Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
+*/
+
+:-moz-ui-invalid {
+  box-shadow: none;
+}
+
+/*
+Add the correct vertical alignment in Chrome and Firefox.
+*/
+
+progress {
+  vertical-align: baseline;
+}
+
+/*
+Correct the cursor style of increment and decrement buttons in Safari.
+*/
+
+::-webkit-inner-spin-button,
+::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/*
+1. Correct the odd appearance in Chrome and Safari.
+2. Correct the outline style in Safari.
+*/
+
+[type='search'] {
+  -webkit-appearance: textfield;
+  /* 1 */
+  outline-offset: -2px;
+  /* 2 */
+}
+
+/*
+Remove the inner padding in Chrome and Safari on macOS.
+*/
+
+::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/*
+1. Correct the inability to style clickable types in iOS and Safari.
+2. Change font properties to `inherit` in Safari.
+*/
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button;
+  /* 1 */
+  font: inherit;
+  /* 2 */
+}
+
+/*
+Add the correct display in Chrome and Safari.
+*/
+
+summary {
+  display: list-item;
+}
+
+/*
+Removes the default spacing and border for appropriate elements.
+*/
+
+blockquote,
+dl,
+dd,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+hr,
+figure,
+p,
+pre {
+  margin: 0;
+}
+
+fieldset {
+  margin: 0;
+  padding: 0;
+}
+
+legend {
+  padding: 0;
+}
+
+ol,
+ul,
+menu {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+}
+
+/*
+Reset default styling for dialogs.
+*/
+
+dialog {
+  padding: 0;
+}
+
+/*
+Prevent resizing textareas horizontally by default.
+*/
+
+textarea {
+  resize: vertical;
+}
+
+/*
+1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
+2. Set the default placeholder color to the user's configured gray 400 color.
+*/
+
+input::-moz-placeholder, textarea::-moz-placeholder {
+  opacity: 1;
+  /* 1 */
+  color: #9ca3af;
+  /* 2 */
+}
+
+input::placeholder,
+textarea::placeholder {
+  opacity: 1;
+  /* 1 */
+  color: #9ca3af;
+  /* 2 */
+}
+
+/*
+Set the default cursor for buttons.
+*/
+
+button,
+[role="button"] {
+  cursor: pointer;
+}
+
+/*
+Make sure disabled buttons don't get the pointer cursor.
+*/
+
+:disabled {
+  cursor: default;
+}
+
+/*
+1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
+2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
+   This can trigger a poorly considered lint error in some tools but is included by design.
+*/
+
+img,
+svg,
+video,
+canvas,
+audio,
+iframe,
+embed,
+object {
+  display: block;
+  /* 1 */
+  vertical-align: middle;
+  /* 2 */
+}
+
+/*
+Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
+*/
+
+img,
+video {
+  max-width: 100%;
+  height: auto;
+}
+
+/* Make elements with the HTML hidden attribute stay hidden by default */
+
+[hidden] {
+  display: none;
+}
+
+*, ::before, ::after {
+  --tw-border-spacing-x: 0;
+  --tw-border-spacing-y: 0;
+  --tw-translate-x: 0;
+  --tw-translate-y: 0;
+  --tw-rotate: 0;
+  --tw-skew-x: 0;
+  --tw-skew-y: 0;
+  --tw-scale-x: 1;
+  --tw-scale-y: 1;
+  --tw-pan-x:  ;
+  --tw-pan-y:  ;
+  --tw-pinch-zoom:  ;
+  --tw-scroll-snap-strictness: proximity;
+  --tw-gradient-from-position:  ;
+  --tw-gradient-via-position:  ;
+  --tw-gradient-to-position:  ;
+  --tw-ordinal:  ;
+  --tw-slashed-zero:  ;
+  --tw-numeric-figure:  ;
+  --tw-numeric-spacing:  ;
+  --tw-numeric-fraction:  ;
+  --tw-ring-inset:  ;
+  --tw-ring-offset-width: 0px;
+  --tw-ring-offset-color: #fff;
+  --tw-ring-color: rgb(59 130 246 / 0.5);
+  --tw-ring-offset-shadow: 0 0 #0000;
+  --tw-ring-shadow: 0 0 #0000;
+  --tw-shadow: 0 0 #0000;
+  --tw-shadow-colored: 0 0 #0000;
+  --tw-blur:  ;
+  --tw-brightness:  ;
+  --tw-contrast:  ;
+  --tw-grayscale:  ;
+  --tw-hue-rotate:  ;
+  --tw-invert:  ;
+  --tw-saturate:  ;
+  --tw-sepia:  ;
+  --tw-drop-shadow:  ;
+  --tw-backdrop-blur:  ;
+  --tw-backdrop-brightness:  ;
+  --tw-backdrop-contrast:  ;
+  --tw-backdrop-grayscale:  ;
+  --tw-backdrop-hue-rotate:  ;
+  --tw-backdrop-invert:  ;
+  --tw-backdrop-opacity:  ;
+  --tw-backdrop-saturate:  ;
+  --tw-backdrop-sepia:  ;
+  --tw-contain-size:  ;
+  --tw-contain-layout:  ;
+  --tw-contain-paint:  ;
+  --tw-contain-style:  ;
+}
+
+::backdrop {
+  --tw-border-spacing-x: 0;
+  --tw-border-spacing-y: 0;
+  --tw-translate-x: 0;
+  --tw-translate-y: 0;
+  --tw-rotate: 0;
+  --tw-skew-x: 0;
+  --tw-skew-y: 0;
+  --tw-scale-x: 1;
+  --tw-scale-y: 1;
+  --tw-pan-x:  ;
+  --tw-pan-y:  ;
+  --tw-pinch-zoom:  ;
+  --tw-scroll-snap-strictness: proximity;
+  --tw-gradient-from-position:  ;
+  --tw-gradient-via-position:  ;
+  --tw-gradient-to-position:  ;
+  --tw-ordinal:  ;
+  --tw-slashed-zero:  ;
+  --tw-numeric-figure:  ;
+  --tw-numeric-spacing:  ;
+  --tw-numeric-fraction:  ;
+  --tw-ring-inset:  ;
+  --tw-ring-offset-width: 0px;
+  --tw-ring-offset-color: #fff;
+  --tw-ring-color: rgb(59 130 246 / 0.5);
+  --tw-ring-offset-shadow: 0 0 #0000;
+  --tw-ring-shadow: 0 0 #0000;
+  --tw-shadow: 0 0 #0000;
+  --tw-shadow-colored: 0 0 #0000;
+  --tw-blur:  ;
+  --tw-brightness:  ;
+  --tw-contrast:  ;
+  --tw-grayscale:  ;
+  --tw-hue-rotate:  ;
+  --tw-invert:  ;
+  --tw-saturate:  ;
+  --tw-sepia:  ;
+  --tw-drop-shadow:  ;
+  --tw-backdrop-blur:  ;
+  --tw-backdrop-brightness:  ;
+  --tw-backdrop-contrast:  ;
+  --tw-backdrop-grayscale:  ;
+  --tw-backdrop-hue-rotate:  ;
+  --tw-backdrop-invert:  ;
+  --tw-backdrop-opacity:  ;
+  --tw-backdrop-saturate:  ;
+  --tw-backdrop-sepia:  ;
+  --tw-contain-size:  ;
+  --tw-contain-layout:  ;
+  --tw-contain-paint:  ;
+  --tw-contain-style:  ;
+}
+
+.flex {
+  display: flex;
+}
+
+.flex-col {
+  flex-direction: column;
+}
+
+.border {
+  border-width: 1px;
+}
+
+.border-black {
+  --tw-border-opacity: 1;
+  border-color: rgb(0 0 0 / var(--tw-border-opacity));
+}
+
+.text-3xl {
+  font-size: 1.875rem;
+  line-height: 2.25rem;
+}

dev.sh

@@ -0,0 +1,5 @@
+air & \
+tailwindcss \
+  -i './input.css' \
+  -o 'assets/output.css' \
+  --watch

flake.nix

@@ -33,6 +33,9 @@
             vscode-langservers-extracted
 
             air
+
+            tailwindcss
+            tailwindcss-language-server
           ];
         };
       });

go.mod

@@ -3,3 +3,17 @@ module michaelthomson.dev/mthomson/go-todos-app
 go 1.22.1
 
 require github.com/a-h/templ v0.2.707
+
+require (
+	github.com/gofrs/uuid v4.4.0+incompatible // indirect
+	github.com/gofrs/uuid/v5 v5.0.0 // indirect
+	github.com/jackc/pgpassfile v1.0.0 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
+	github.com/jackc/pgx-gofrs-uuid v0.0.0-20230224015001-1d428863c2e2 // indirect
+	github.com/jackc/pgx/v5 v5.6.0 // indirect
+	github.com/jackc/puddle/v2 v2.2.1 // indirect
+	github.com/joho/godotenv v1.5.1 // indirect
+	golang.org/x/crypto v0.17.0 // indirect
+	golang.org/x/sync v0.1.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+)

go.sum

@@ -1,2 +1,35 @@
 github.com/a-h/templ v0.2.707 h1:T1Gkd2ugbRglZ9rYw/VBchWOSZVKmetDbBkm4YubM7U=
 github.com/a-h/templ v0.2.707/go.mod h1:5cqsugkq9IerRNucNsI4DEamdHPsoGMQy99DzydLhM8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/gofrs/uuid v4.4.0+incompatible h1:3qXRTX8/NbyulANqlc0lchS1gqAVxRgsuW1YrTJupqA=
+github.com/gofrs/uuid v4.4.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
+github.com/gofrs/uuid/v5 v5.0.0 h1:p544++a97kEL+svbcFbCQVM9KFu0Yo25UoISXGNNH9M=
+github.com/gofrs/uuid/v5 v5.0.0/go.mod h1:CDOjlDMVAtN56jqyRUZh58JT31Tiw7/oQyEXZV+9bD8=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
+github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
+github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
+github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
+github.com/jackc/pgx-gofrs-uuid v0.0.0-20230224015001-1d428863c2e2 h1:QWdhlQz98hUe1xmjADOl2mr8ERLrOqj0KWLdkrnNsRQ=
+github.com/jackc/pgx-gofrs-uuid v0.0.0-20230224015001-1d428863c2e2/go.mod h1:Ti7pyNDU/UpXKmBTeFgxTvzYDM9xHLiYKMsLdt4b9cg=
+github.com/jackc/pgx/v5 v5.6.0 h1:SWJzexBzPL5jb0GEsrPMLIsi/3jOo7RHlzTjcAeDrPY=
+github.com/jackc/pgx/v5 v5.6.0/go.mod h1:DNZ/vlrUnhWCoFGxHAG8U2ljioxukquj7utPDgtQdTw=
+github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk=
+github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
+golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
+golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

handlers/homeHandler.go

@@ -0,0 +1,41 @@
+package handlers
+
+import (
+	"net/http"
+
+	"michaelthomson.dev/mthomson/go-todos-app/services"
+	"michaelthomson.dev/mthomson/go-todos-app/templates/pages"
+)
+
+type HomeHandler struct {
+  ts *services.TodoService
+}
+
+func NewHomeHandler(ts *services.TodoService) HomeHandler {
+  return HomeHandler{ts: ts}
+}
+
+func (h *HomeHandler) Home(w http.ResponseWriter, r *http.Request) {
+  var err error
+
+  todos, err := h.ts.GetTodos()
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusInternalServerError)
+  }
+
+  err = pages.Home(todos).Render(r.Context(), w)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusInternalServerError)
+    return
+  }
+}
+
+func (h *HomeHandler) Router() http.Handler {
+  router := http.NewServeMux()
+
+  router.HandleFunc("/", h.Home)
+
+  return router
+}

handlers/todoHandler.go

@@ -0,0 +1,125 @@
+package handlers
+
+import (
+	"net/http"
+
+	"github.com/gofrs/uuid/v5"
+	"michaelthomson.dev/mthomson/go-todos-app/services"
+	"michaelthomson.dev/mthomson/go-todos-app/templates/partials"
+)
+
+type TodoHandler struct {
+  ts *services.TodoService
+}
+
+func NewTodoHandler(ts *services.TodoService) TodoHandler {
+  return TodoHandler{ts: ts}
+}
+
+func (h *TodoHandler) Create(w http.ResponseWriter, r *http.Request) {
+  var err error
+  err = r.ParseForm() 
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusInternalServerError)
+    return
+  }
+
+  name := r.FormValue("name")
+
+  addedTodo, err := h.ts.AddTodo(name)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusBadRequest)
+    return
+  }
+
+  err = partials.Todo(addedTodo).Render(r.Context(), w)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusInternalServerError)
+    return
+  }
+}
+
+func (h *TodoHandler) Done(w http.ResponseWriter, r *http.Request) {
+  var err error
+
+  id, err := uuid.FromString(r.PathValue("id"))
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusBadRequest)
+    return
+  }
+
+  todo, err := h.ts.GetTodoById(id)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusInternalServerError)
+    return
+  }
+
+  todo, err = h.ts.UpdateTodo(id, todo.Name, true)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusBadRequest)
+    return
+  }
+
+  err = partials.Todo(todo).Render(r.Context(), w)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusInternalServerError)
+    return
+  }
+}
+
+func (h *TodoHandler) Undone(w http.ResponseWriter, r *http.Request) {
+  var err error
+
+  id, err := uuid.FromString(r.PathValue("id"))
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusBadRequest)
+    return
+  }
+
+  todo, err := h.ts.GetTodoById(id)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusInternalServerError)
+    return
+  }
+
+  todo, err = h.ts.UpdateTodo(id, todo.Name, false)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusBadRequest)
+    return
+  }
+
+  err = partials.Todo(todo).Render(r.Context(), w)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusInternalServerError)
+    return
+  }
+}
+
+func (h *TodoHandler) Delete(w http.ResponseWriter, r *http.Request) {
+  var err error
+
+  id, err := uuid.FromString(r.PathValue("id"))
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusBadRequest)
+    return
+  }
+ 
+  err = h.ts.DeleteTodoById(id)
+
+  if err != nil {
+    http.Error(w, err.Error(), http.StatusInternalServerError)
+    return
+  }
+}

input.css

@@ -0,0 +1,3 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;

main.go

@@ -1,22 +1,137 @@
 package main
 
 import (
+	"context"
 	"log"
 	"net/http"
+	"os"
+	"path/filepath"
 
-	"github.com/a-h/templ"
-	"michaelthomson.dev/mthomson/go-todos-app/views"
+	pgxuuid "github.com/jackc/pgx-gofrs-uuid"
+	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgxpool"
+	"github.com/joho/godotenv"
+	"michaelthomson.dev/mthomson/go-todos-app/handlers"
+	"michaelthomson.dev/mthomson/go-todos-app/middleware"
+	"michaelthomson.dev/mthomson/go-todos-app/repositories"
+	"michaelthomson.dev/mthomson/go-todos-app/services"
 )
 
 func main() {
+  // load environment
+  err := godotenv.Load()
+
+  if err != nil {
+    log.Printf("Error loading .env file: %v", err)
+  }
+
+  databaseUrl := os.Getenv("DATABASE_URL")
+
+  // connect to Db
+  dbconfig, err := pgxpool.ParseConfig(databaseUrl)
+  if err != nil {
+    log.Fatalf("Unable to parse db config: %v", err)
+  }
+
+  dbconfig.AfterConnect = func(ctx context.Context, conn *pgx.Conn) error {
+    pgxuuid.Register(conn.TypeMap())
+    return nil
+  }
+
+  dbpool, err := pgxpool.New(context.Background(), databaseUrl)
+  if err != nil {
+    log.Fatalf("Unable to create connection pool: %v", err)
+  }
+  defer dbpool.Close()
+
+  // apply initial sql
+  log.Print("Applying migrations table")
+  content, err := os.ReadFile(filepath.Join("sql", "init.sql"))
+
+  if err != nil {
+    log.Fatal(err)
+    os.Exit(1)
+  }
+
+  _, err = dbpool.Exec(context.Background(), string(content))
+
+  if err != nil {
+    log.Fatal(err)
+    os.Exit(1)
+  }
+
+  //apply migrations
+  log.Print("Starting migrations...")
+  files, err := os.ReadDir("./sql/migrations")
+  if err != nil {
+    log.Fatal(err)
+    os.Exit(1)
+  }
+
+  for _, file := range files {
+    path := filepath.Join("sql", "migrations", file.Name())
+    content, err := os.ReadFile(path)
+
+    if err != nil {
+      log.Fatal(err)
+      os.Exit(1)
+    }
+
+    var count int
+    err = dbpool.QueryRow(context.Background(), "SELECT COUNT(1) FROM migration WHERE name=$1", file.Name()).Scan(&count)
+
+    if err != nil {
+      log.Fatal(err)
+      os.Exit(1)
+    }
+
+    if count == 0 {
+      log.Printf("Running migration: %s", file.Name())
+      _, err = dbpool.Exec(context.Background(), string(content))
+
+      if err != nil {
+	log.Fatal(err)
+	os.Exit(1)
+      }
+
+      _, err = dbpool.Exec(context.Background(), "INSERT INTO migration(name) values($1)", file.Name())
+
+      if err != nil {
+	log.Fatal(err)
+	os.Exit(1)
+      }
+    } else {
+      log.Printf("Migration already exists: %s", file.Name())
+    }
+  }
+
+  log.Print("Migrations complete")
+
+  // set up repositories
+  todoRepository := repositories.NewPostgresTodoRepository(dbpool)
+
+  // set up services
+  todoService := services.NewTodoService(&todoRepository)
+
+  // set up handlers
+  homeHandler := handlers.NewHomeHandler(todoService)
+  todoHandler := handlers.NewTodoHandler(todoService)
+
   router := http.NewServeMux()
 
-  home := views.Home()
-  router.Handle("GET /", templ.Handler(home))
+  // Serve static files
+  fs := http.FileServer(http.Dir("./assets"))
+  router.Handle("GET /assets/", http.StripPrefix("/assets/", fs))
+
+  router.HandleFunc("GET /{$}", homeHandler.Home)
+  router.HandleFunc("POST /todos", todoHandler.Create)
+  router.HandleFunc("DELETE /todos/{id}", todoHandler.Delete)
+  router.HandleFunc("PATCH /todos/{id}/done", todoHandler.Done)
+  router.HandleFunc("PATCH /todos/{id}/undone", todoHandler.Undone)
 
   server := http.Server{
-    Addr: "localhost:3000",
-    Handler: router,
+    Addr: ":3000",
+    Handler: middleware.LoggingMiddleware(router),
   }
 
   log.Fatal(server.ListenAndServe())

middleware/logging.go

@@ -0,0 +1,31 @@
+package middleware
+
+import (
+	"log"
+	"net/http"
+	"time"
+)
+
+type wrappedWriter struct {
+  http.ResponseWriter
+  statusCode int
+}
+
+func (w * wrappedWriter) WriteHeader(statusCode int) {
+  w.ResponseWriter.WriteHeader(statusCode)
+  w.statusCode = statusCode
+}
+
+func LoggingMiddleware(next http.Handler) http.Handler {
+  return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+    start := time.Now()
+    
+    wrapped := &wrappedWriter{
+      ResponseWriter: w,
+      statusCode: http.StatusOK,
+    }
+
+    next.ServeHTTP(wrapped, r)
+    log.Println(wrapped.statusCode, r.Method, r.URL.Path, time.Since(start))
+  })
+}

models/todo.go

@@ -0,0 +1,18 @@
+package models
+
+import "github.com/gofrs/uuid/v5"
+
+type Todo struct {
+  Id uuid.UUID
+  Name string
+  Done bool
+}
+
+func NewTodo(id uuid.UUID, name string, done bool) Todo {
+  return Todo{
+    Id: id,
+    Name: name,
+    Done: done,
+  }
+}
+

repositories/inMemoryTodoRepository.go

@@ -0,0 +1,61 @@
+package repositories
+
+import (
+	"fmt"
+
+	"github.com/gofrs/uuid/v5"
+	"michaelthomson.dev/mthomson/go-todos-app/models"
+)
+
+type InMemoryTodoRepository struct {
+  Todos []models.Todo
+}
+
+func (ts *InMemoryTodoRepository) List() (todo []models.Todo, err error) {
+  return ts.Todos, nil
+}
+
+func (ts *InMemoryTodoRepository) Get(id uuid.UUID) (todo models.Todo, err error) {
+  index := -1
+  for i, todo := range ts.Todos {
+    if id == todo.Id {
+      index = i
+    }
+  }
+
+  if index == -1 {
+    return models.Todo{}, fmt.Errorf("Could not find todo by id %q", id)
+  }
+
+  ts.Todos = append(ts.Todos[:index], ts.Todos[index + 1:]...)
+
+  return ts.Todos[index], nil
+}
+
+func (ts *InMemoryTodoRepository) Add(todo models.Todo) (addedTodo models.Todo, err error) {
+  ts.Todos = append(ts.Todos, todo)
+  return todo, nil
+}
+
+func (ts *InMemoryTodoRepository) Delete(id uuid.UUID) (err error) {
+  index := -1
+  for i, todo := range ts.Todos {
+    if id == todo.Id {
+      index = i
+    }
+  }
+
+  if index == -1 {
+    return fmt.Errorf("Could not find todo by id %q", id)
+  }
+
+  ts.Todos = append(ts.Todos[:index], ts.Todos[index + 1:]...)
+
+  return nil
+}
+
+func NewInMemoryTodoRepository() InMemoryTodoRepository {
+  return InMemoryTodoRepository{
+    Todos: []models.Todo{},
+  }
+}

repositories/postgresTodoRepository.go

@@ -0,0 +1,85 @@
+package repositories
+
+import (
+	"context"
+	"log"
+
+	"github.com/gofrs/uuid/v5"
+	"github.com/jackc/pgx/v5/pgxpool"
+	"michaelthomson.dev/mthomson/go-todos-app/models"
+)
+
+type PostgresTodoRepository struct {
+  db *pgxpool.Pool
+}
+
+func (ts *PostgresTodoRepository) List() ([]models.Todo, error) {
+  var todos []models.Todo
+  rows, err := ts.db.Query(context.Background(), "SELECT id, name, done FROM todo")
+
+  if err != nil {
+    log.Printf("Database error: %v", err)
+    return todos, err
+  }
+
+  for rows.Next() {
+    var r models.Todo
+    err := rows.Scan(&r.Id, &r.Name, &r.Done)
+    if err != nil {
+      return todos, err
+    }
+    todos = append(todos, r)
+  }
+
+  return todos, err
+}
+
+func (ts *PostgresTodoRepository) Get(id uuid.UUID) (models.Todo, error) {
+  var todo models.Todo
+  err := ts.db.QueryRow(context.Background(), "SELECT id, name, done FROM todo WHERE id=$1", id).Scan(&todo.Id, &todo.Name, &todo.Done)
+
+  if err != nil {
+    log.Printf("Database error: %v", err)
+    return todo, err
+  }
+
+  return todo, err
+}
+
+func (ts *PostgresTodoRepository) Update(id uuid.UUID, name string, done bool) error {
+  _, err := ts.db.Exec(context.Background(), "UPDATE todo SET name=$1, done=$2 WHERE id=$3", name, done, id)
+
+  if err != nil {
+    log.Printf("Database error: %v", err)
+  }
+
+  return err
+}
+
+func (ts *PostgresTodoRepository) Add(todo models.Todo) error {
+  _, err := ts.db.Exec(context.Background(), "INSERT INTO todo(id, name, done) values($1, $2, $3)", todo.Id, todo.Name, todo.Done)
+
+  if err != nil {
+    log.Printf("Database error: %v", err)
+    return err
+  }
+
+  return err
+}
+
+func (ts *PostgresTodoRepository) Delete(id uuid.UUID) error {
+  _, err := ts.db.Exec(context.Background(), "DELETE FROM todo where id=$1", id)
+
+  if err != nil {
+    log.Printf("Database error: %v", err)
+    return err
+  }
+
+  return err
+}
+
+func NewPostgresTodoRepository(db *pgxpool.Pool) PostgresTodoRepository {
+  return PostgresTodoRepository{
+    db: db,
+  }
+}

services/todoService.go

@@ -0,0 +1,67 @@
+package services
+
+import (
+	"fmt"
+
+	"github.com/gofrs/uuid/v5"
+	"michaelthomson.dev/mthomson/go-todos-app/models"
+)
+
+type Db interface {
+  List() ([]models.Todo, error)
+  Get(id uuid.UUID) (models.Todo, error)
+  Add(todo models.Todo) error
+  Delete(id uuid.UUID) error
+  Update(id uuid.UUID, name string, done bool) error
+}
+
+type TodoService struct {
+  db Db
+}
+
+func NewTodoService(db Db) *TodoService {
+  return &TodoService{
+    db: db,
+  }
+}
+
+func (ts *TodoService) AddTodo(name string) (models.Todo, error)  {
+  if name == "" {
+    return models.Todo{}, fmt.Errorf("Must provide a name")
+  }
+
+  id, err := uuid.NewV4()
+  if err != nil {
+    return models.Todo{}, err
+  }
+
+  err = ts.db.Add(models.NewTodo(id, name, false))
+
+  if err != nil {
+    return models.Todo{}, err
+  }
+
+  return ts.db.Get(id)
+}
+
+func (ts *TodoService) UpdateTodo(id uuid.UUID, name string, done bool) (models.Todo, error)  {
+  err := ts.db.Update(id, name, done)   
+
+  if err != nil {
+    return models.Todo{}, err
+  }
+
+  return ts.db.Get(id)
+}
+
+func (ts *TodoService) GetTodos() ([]models.Todo, error)  {
+  return ts.db.List()   
+}
+
+func (ts *TodoService) GetTodoById(id uuid.UUID) (models.Todo, error)  {
+  return ts.db.Get(id)
+}
+
+func (ts *TodoService) DeleteTodoById(id uuid.UUID) error  {
+  return ts.db.Delete(id)
+}

services/todoService_test.go

@@ -0,0 +1,3 @@
+package services
+
+type DbMock struct {}

sql/init.sql

@@ -0,0 +1,5 @@
+CREATE TABLE IF NOT EXISTS migration (
+  id serial primary key not null,
+  name text not null,
+  applied_at timestamp not null default now()
+);

sql/migrations/20240617T1630_createtable-todo.sql

@@ -0,0 +1,5 @@
+CREATE TABLE todo (
+  id UUID PRIMARY KEY,
+  name VARCHAR(255) NOT NULL,
+  done BOOLEAN NOT NULL DEFAULT false
+);

tailwind.config.js

@@ -0,0 +1,9 @@
+/** @type {import('tailwindcss').Config} */
+module.exports = {
+  content: [ "./**/*.html", "./**/*.templ" ],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+}
+

templates/pages/home.templ

@@ -0,0 +1,22 @@
+package pages
+
+import "michaelthomson.dev/mthomson/go-todos-app/templates/shared"
+import "michaelthomson.dev/mthomson/go-todos-app/templates/partials"
+import "michaelthomson.dev/mthomson/go-todos-app/models"
+
+templ Home(todos []models.Todo) {
+  @shared.Page("Todos") {
+    <div class="flex flex-col">
+      <h1 class="text-3xl">Todos</h1>
+      <form hx-post="/todos" hx-target="#todos" hx-swap="beforeend">
+        <input name="name" type="text" class="border border-black" />
+        <button type="submit">Submit</button>
+      </form>
+      <div id="todos">
+      for _, todo := range todos {
+        @partials.Todo(todo)
+      }
+    </div>
+    </div>
+  }
+}

templates/pages/home_templ.go

@@ -0,0 +1,64 @@
+// Code generated by templ - DO NOT EDIT.
+
+// templ: version: v0.2.663
+package pages
+
+//lint:file-ignore SA4006 This context is only used if a nested component is present.
+
+import "github.com/a-h/templ"
+import "context"
+import "io"
+import "bytes"
+
+import "michaelthomson.dev/mthomson/go-todos-app/templates/shared"
+import "michaelthomson.dev/mthomson/go-todos-app/templates/partials"
+import "michaelthomson.dev/mthomson/go-todos-app/models"
+
+func Home(todos []models.Todo) templ.Component {
+	return templ.ComponentFunc(func(ctx context.Context, templ_7745c5c3_W io.Writer) (templ_7745c5c3_Err error) {
+		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templ_7745c5c3_W.(*bytes.Buffer)
+		if !templ_7745c5c3_IsBuffer {
+			templ_7745c5c3_Buffer = templ.GetBuffer()
+			defer templ.ReleaseBuffer(templ_7745c5c3_Buffer)
+		}
+		ctx = templ.InitializeContext(ctx)
+		templ_7745c5c3_Var1 := templ.GetChildren(ctx)
+		if templ_7745c5c3_Var1 == nil {
+			templ_7745c5c3_Var1 = templ.NopComponent
+		}
+		ctx = templ.ClearChildren(ctx)
+		templ_7745c5c3_Var2 := templ.ComponentFunc(func(ctx context.Context, templ_7745c5c3_W io.Writer) (templ_7745c5c3_Err error) {
+			templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templ_7745c5c3_W.(*bytes.Buffer)
+			if !templ_7745c5c3_IsBuffer {
+				templ_7745c5c3_Buffer = templ.GetBuffer()
+				defer templ.ReleaseBuffer(templ_7745c5c3_Buffer)
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("<div class=\"flex flex-col\"><h1 class=\"text-3xl\">Todos</h1><form hx-post=\"/todos\" hx-target=\"#todos\" hx-swap=\"beforeend\"><input name=\"name\" type=\"text\" class=\"border border-black\"> <button type=\"submit\">Submit</button></form><div id=\"todos\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			for _, todo := range todos {
+				templ_7745c5c3_Err = partials.Todo(todo).Render(ctx, templ_7745c5c3_Buffer)
+				if templ_7745c5c3_Err != nil {
+					return templ_7745c5c3_Err
+				}
+			}
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("</div></div>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+			if !templ_7745c5c3_IsBuffer {
+				_, templ_7745c5c3_Err = io.Copy(templ_7745c5c3_W, templ_7745c5c3_Buffer)
+			}
+			return templ_7745c5c3_Err
+		})
+		templ_7745c5c3_Err = shared.Page("Todos").Render(templ.WithChildren(ctx, templ_7745c5c3_Var2), templ_7745c5c3_Buffer)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		if !templ_7745c5c3_IsBuffer {
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteTo(templ_7745c5c3_W)
+		}
+		return templ_7745c5c3_Err
+	})
+}

templates/partials/todo.templ

@@ -0,0 +1,23 @@
+package partials
+
+import "michaelthomson.dev/mthomson/go-todos-app/models"
+import "fmt"
+
+func todoId(todo models.Todo) string {
+  return "todo-" + todo.Id.String()
+}
+
+func patchUrl(todo models.Todo) string {
+  if todo.Done {
+    return string(templ.URL(fmt.Sprintf("/todos/%s/undone", todo.Id)))
+  }
+  return string(templ.URL(fmt.Sprintf("/todos/%s/done", todo.Id)))
+}
+
+templ Todo(todo models.Todo) {
+  <div id={ todoId(todo) }>
+    { todo.Name }
+    <button hx-delete={ string(templ.URL(fmt.Sprintf("/todos/%s", todo.Id))) } hx-target={ "#" + todoId(todo) } hx-swap="delete">Delete</button>
+    <input type="checkbox" checked?={ todo.Done } hx-target={ "#" + todoId(todo) } hx-patch={ patchUrl(todo) } hx-swap="outerHTML" />
+  </div>
+}

templates/partials/todo_templ.go

@@ -0,0 +1,137 @@
+// Code generated by templ - DO NOT EDIT.
+
+// templ: version: v0.2.663
+package partials
+
+//lint:file-ignore SA4006 This context is only used if a nested component is present.
+
+import "github.com/a-h/templ"
+import "context"
+import "io"
+import "bytes"
+
+import "michaelthomson.dev/mthomson/go-todos-app/models"
+import "fmt"
+
+func todoId(todo models.Todo) string {
+	return "todo-" + todo.Id.String()
+}
+
+func patchUrl(todo models.Todo) string {
+	if todo.Done {
+		return string(templ.URL(fmt.Sprintf("/todos/%s/undone", todo.Id)))
+	}
+	return string(templ.URL(fmt.Sprintf("/todos/%s/done", todo.Id)))
+}
+
+func Todo(todo models.Todo) templ.Component {
+	return templ.ComponentFunc(func(ctx context.Context, templ_7745c5c3_W io.Writer) (templ_7745c5c3_Err error) {
+		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templ_7745c5c3_W.(*bytes.Buffer)
+		if !templ_7745c5c3_IsBuffer {
+			templ_7745c5c3_Buffer = templ.GetBuffer()
+			defer templ.ReleaseBuffer(templ_7745c5c3_Buffer)
+		}
+		ctx = templ.InitializeContext(ctx)
+		templ_7745c5c3_Var1 := templ.GetChildren(ctx)
+		if templ_7745c5c3_Var1 == nil {
+			templ_7745c5c3_Var1 = templ.NopComponent
+		}
+		ctx = templ.ClearChildren(ctx)
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("<div id=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var2 string
+		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(todoId(todo))
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/partials/todo.templ`, Line: 18, Col: 24}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var3 string
+		templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(todo.Name)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/partials/todo.templ`, Line: 19, Col: 15}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(" <button hx-delete=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var4 string
+		templ_7745c5c3_Var4, templ_7745c5c3_Err = templ.JoinStringErrs(string(templ.URL(fmt.Sprintf("/todos/%s", todo.Id))))
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/partials/todo.templ`, Line: 20, Col: 76}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var4))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("\" hx-target=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var5 string
+		templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs("#" + todoId(todo))
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/partials/todo.templ`, Line: 20, Col: 109}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var5))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("\" hx-swap=\"delete\">Delete</button> <input type=\"checkbox\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		if todo.Done {
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(" checked")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(" hx-target=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var6 string
+		templ_7745c5c3_Var6, templ_7745c5c3_Err = templ.JoinStringErrs("#" + todoId(todo))
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/partials/todo.templ`, Line: 21, Col: 80}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var6))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("\" hx-patch=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var7 string
+		templ_7745c5c3_Var7, templ_7745c5c3_Err = templ.JoinStringErrs(patchUrl(todo))
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/partials/todo.templ`, Line: 21, Col: 108}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var7))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("\" hx-swap=\"outerHTML\"></div>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		if !templ_7745c5c3_IsBuffer {
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteTo(templ_7745c5c3_W)
+		}
+		return templ_7745c5c3_Err
+	})
+}

templates/shared/page.templ

@@ -0,0 +1,16 @@
+package shared
+
+templ Page(title string) {
+    <html>
+        <head>
+            <meta charset="UTF-8"></meta>
+            <meta name="viewport" content="width=device-width, initial-scale=1.0"></meta>
+            <script src="https://unpkg.com/htmx.org@1.9.11"></script>
+            <link rel="stylesheet" href="/assets/output.css"></link>
+            <title>{title}</title>
+        </head>
+        <body>
+          { children... }
+        </body>
+    </html>
+}

templates/shared/page_templ.go

@@ -0,0 +1,56 @@
+// Code generated by templ - DO NOT EDIT.
+
+// templ: version: v0.2.663
+package shared
+
+//lint:file-ignore SA4006 This context is only used if a nested component is present.
+
+import "github.com/a-h/templ"
+import "context"
+import "io"
+import "bytes"
+
+func Page(title string) templ.Component {
+	return templ.ComponentFunc(func(ctx context.Context, templ_7745c5c3_W io.Writer) (templ_7745c5c3_Err error) {
+		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templ_7745c5c3_W.(*bytes.Buffer)
+		if !templ_7745c5c3_IsBuffer {
+			templ_7745c5c3_Buffer = templ.GetBuffer()
+			defer templ.ReleaseBuffer(templ_7745c5c3_Buffer)
+		}
+		ctx = templ.InitializeContext(ctx)
+		templ_7745c5c3_Var1 := templ.GetChildren(ctx)
+		if templ_7745c5c3_Var1 == nil {
+			templ_7745c5c3_Var1 = templ.NopComponent
+		}
+		ctx = templ.ClearChildren(ctx)
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("<html><head><meta charset=\"UTF-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><script src=\"https://unpkg.com/htmx.org@1.9.11\"></script><link rel=\"stylesheet\" href=\"/assets/output.css\"><title>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var2 string
+		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(title)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/shared/page.templ`, Line: 10, Col: 25}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("</title></head><body>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templ_7745c5c3_Var1.Render(ctx, templ_7745c5c3_Buffer)
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("</body></html>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		if !templ_7745c5c3_IsBuffer {
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteTo(templ_7745c5c3_W)
+		}
+		return templ_7745c5c3_Err
+	})
+}

views/home.templ

@@ -1,5 +0,0 @@
-package views
-
-templ Home() {
-  <div>Home page test again</div>
-}

views/home_templ.go

@@ -1,35 +0,0 @@
-// Code generated by templ - DO NOT EDIT.
-
-// templ: version: v0.2.663
-package views
-
-//lint:file-ignore SA4006 This context is only used if a nested component is present.
-
-import "github.com/a-h/templ"
-import "context"
-import "io"
-import "bytes"
-
-func Home() templ.Component {
-	return templ.ComponentFunc(func(ctx context.Context, templ_7745c5c3_W io.Writer) (templ_7745c5c3_Err error) {
-		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templ_7745c5c3_W.(*bytes.Buffer)
-		if !templ_7745c5c3_IsBuffer {
-			templ_7745c5c3_Buffer = templ.GetBuffer()
-			defer templ.ReleaseBuffer(templ_7745c5c3_Buffer)
-		}
-		ctx = templ.InitializeContext(ctx)
-		templ_7745c5c3_Var1 := templ.GetChildren(ctx)
-		if templ_7745c5c3_Var1 == nil {
-			templ_7745c5c3_Var1 = templ.NopComponent
-		}
-		ctx = templ.ClearChildren(ctx)
-		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("<div>Home page test again</div>")
-		if templ_7745c5c3_Err != nil {
-			return templ_7745c5c3_Err
-		}
-		if !templ_7745c5c3_IsBuffer {
-			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteTo(templ_7745c5c3_W)
-		}
-		return templ_7745c5c3_Err
-	})
-}