This commit is contained in:
Emanuel Turis
2023-10-20 07:46:32 +03:00
parent ccb0c914e5
commit d1f37d7b0e
12 changed files with 607 additions and 11 deletions

1
.gitignore vendored
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@@ -1 +1,2 @@
/node_modules /node_modules
/tmp

16
go.mod
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@@ -4,4 +4,18 @@ go 1.21.1
require github.com/go-chi/chi/v5 v5.0.10 require github.com/go-chi/chi/v5 v5.0.10
require github.com/mattn/go-sqlite3 v1.14.17 // indirect require github.com/mattn/go-sqlite3 v1.14.17
require (
github.com/Masterminds/goutils v1.1.1 // indirect
github.com/Masterminds/semver/v3 v3.2.1 // indirect
github.com/Masterminds/sprig/v3 v3.2.3 // indirect
github.com/google/uuid v1.3.1 // indirect
github.com/huandu/xstrings v1.4.0 // indirect
github.com/imdario/mergo v0.3.16 // indirect
github.com/mitchellh/copystructure v1.2.0 // indirect
github.com/mitchellh/reflectwalk v1.0.2 // indirect
github.com/shopspring/decimal v1.3.1 // indirect
github.com/spf13/cast v1.5.1 // indirect
golang.org/x/crypto v0.14.0 // indirect
)

68
go.sum
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@@ -1,4 +1,72 @@
github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
github.com/Masterminds/semver/v3 v3.2.0/go.mod h1:qvl/7zhW3nngYb5+80sSMF+FG2BjYrf8m9wsX0PNOMQ=
github.com/Masterminds/semver/v3 v3.2.1 h1:RN9w6+7QoMeJVGyfmbcgs28Br8cvmnucEXnY0rYXWg0=
github.com/Masterminds/semver/v3 v3.2.1/go.mod h1:qvl/7zhW3nngYb5+80sSMF+FG2BjYrf8m9wsX0PNOMQ=
github.com/Masterminds/sprig/v3 v3.2.3 h1:eL2fZNezLomi0uOLqjQoN6BfsDD+fyLtgbJMAj9n6YA=
github.com/Masterminds/sprig/v3 v3.2.3/go.mod h1:rXcFaZ2zZbLRJv/xSysmlgIM1u11eBaRMhvYXJNkGuM=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-chi/chi/v5 v5.0.10 h1:rLz5avzKpjqxrYwXNfmjkrYYXOyLJd37pz53UFHC6vk= github.com/go-chi/chi/v5 v5.0.10 h1:rLz5avzKpjqxrYwXNfmjkrYYXOyLJd37pz53UFHC6vk=
github.com/go-chi/chi/v5 v5.0.10/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8= github.com/go-chi/chi/v5 v5.0.10/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/huandu/xstrings v1.3.3/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
github.com/huandu/xstrings v1.4.0 h1:D17IlohoQq4UcpqD7fDk80P7l+lwAmlFaBHgOipl2FU=
github.com/huandu/xstrings v1.4.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
github.com/imdario/mergo v0.3.11/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
github.com/imdario/mergo v0.3.16 h1:wwQJbIsHYGMUyLSPrEq1CT16AhnhNJQ51+4fdHUnCl4=
github.com/imdario/mergo v0.3.16/go.mod h1:WBLT9ZmE3lPoWsEzCh9LPo3TiwVN+ZKEjmz+hD27ysY=
github.com/mattn/go-sqlite3 v1.14.17 h1:mCRHCLDUBXgpKAqIKsaAaAsrAlbkeomtRFKXh2L6YIM= github.com/mattn/go-sqlite3 v1.14.17 h1:mCRHCLDUBXgpKAqIKsaAaAsrAlbkeomtRFKXh2L6YIM=
github.com/mattn/go-sqlite3 v1.14.17/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg= github.com/mattn/go-sqlite3 v1.14.17/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw=
github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=
github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s=
github.com/mitchellh/reflectwalk v1.0.0/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/shopspring/decimal v1.2.0/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
github.com/shopspring/decimal v1.3.1 h1:2Usl1nmF/WZucqkFZhnfFYxxxu8LG21F6nPQBE5gKV8=
github.com/shopspring/decimal v1.3.1/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cast v1.5.1 h1:R+kOtfhWQE6TVQzY+4D7wJLBgkdVasCEFxSUBYBYIlA=
github.com/spf13/cast v1.5.1/go.mod h1:b9PdjNptOpzXr7Rq1q9gJML/2cdGQAo69NKzQ10KN48=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.3.0/go.mod h1:hebNnKkNXi2UzZN1eVRvBB7co0a+JxK6XbPiWVs/3J4=
golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

72
handler.go Normal file
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@@ -0,0 +1,72 @@
package main
import (
"log"
"net/http"
"strconv"
"github.com/go-chi/chi/v5"
)
func handleGetTasks(w http.ResponseWriter, _ *http.Request) {
items, err := fetchTasks()
if err != nil {
log.Printf("error fetching tasks %v", err)
return
}
count, err := fetchCount()
if err != nil {
log.Printf("error fetching count %v", err)
}
completedCount, err := fetchCompletedCount()
if err != nil {
log.Printf("error fetching completed count %v", err)
}
data := Tasks{
Items: items,
Count: count,
CompletedCount: completedCount,
}
tmpl.ExecuteTemplate(w, "Base", data)
}
func handleCreateTask(w http.ResponseWriter, r *http.Request) {
title := r.FormValue("title")
if title == "" {
tmpl.ExecuteTemplate(w, "Form", nil)
return
}
item, err := insertTask(title)
if err != nil {
log.Printf("error inserting task %v", err)
return
}
count, err := fetchCount()
if err != nil {
log.Printf("error fetching count %v", err)
return
}
w.WriteHeader(http.StatusCreated)
tmpl.ExecuteTemplate(w, "Form", nil)
tmpl.ExecuteTemplate(w, "Item", map[string]any{"Item": item, "SwapOOB": true})
tmpl.ExecuteTemplate(w, "TotalCount", map[string]any{"Count": count, "SwapOOB": true})
}
func handleToggleTask(w http.ResponseWriter, r *http.Request) {
id, err := strconv.Atoi(chi.URLParam(r, "id"))
if err != nil {
log.Printf("error parsing id into int %v", err)
return
}
_, err = toggleTask(id)
if err != nil {
log.Printf("error toggling task %v", err)
return
}
completedCount, err := fetchCompletedCount()
if err != nil {
log.Printf("error fetching completed count %v", err)
return
}
tmpl.ExecuteTemplate(w, "CompletedCount", map[string]any{"Count": completedCount, "SwapOOB": true})
}

12
main.go
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@@ -1,7 +1,6 @@
package main package main
import ( import (
"html/template"
"log" "log"
"net/http" "net/http"
@@ -19,12 +18,15 @@ func main() {
if err != nil { if err != nil {
log.Panic(err) log.Panic(err)
} }
err = parseTemplates()
if err != nil {
log.Panic(err)
}
r := chi.NewRouter() r := chi.NewRouter()
r.Use(middleware.Logger) r.Use(middleware.Logger)
r.Handle("/static/*", http.StripPrefix("/static/", http.FileServer(http.Dir("./static")))) r.Handle("/static/*", http.StripPrefix("/static/", http.FileServer(http.Dir("./static"))))
r.Get("/", func(w http.ResponseWriter, _ *http.Request) { r.Get("/", handleGetTasks)
tmpl, _ := template.New("").ParseFiles("templates/index.html") r.Post("/tasks", handleCreateTask)
tmpl.ExecuteTemplate(w, "Base", nil) r.Put("/tasks/{id}/toggle", handleToggleTask)
})
http.ListenAndServe("localhost:3000", r) http.ListenAndServe("localhost:3000", r)
} }

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@@ -534,8 +534,267 @@ video {
--tw-backdrop-sepia: ; --tw-backdrop-sepia: ;
} }
.text-5xl { .mx-auto {
font-size: 3rem; margin-left: auto;
line-height: 1; margin-right: auto;
}
.mt-2 {
margin-top: 0.5rem;
}
.mt-2\.5 {
margin-top: 0.625rem;
}
.mt-4 {
margin-top: 1rem;
}
.mt-5 {
margin-top: 1.25rem;
}
.mt-8 {
margin-top: 2rem;
}
.block {
display: block;
}
.flex {
display: flex;
}
.inline-flex {
display: inline-flex;
}
.h-5 {
height: 1.25rem;
}
.h-6 {
height: 1.5rem;
}
.w-5 {
width: 1.25rem;
}
.w-6 {
width: 1.5rem;
}
.w-full {
width: 100%;
}
.max-w-screen-md {
max-width: 768px;
}
.cursor-move {
cursor: move;
}
.items-center {
align-items: center;
}
.justify-between {
justify-content: space-between;
}
.space-x-2 > :not([hidden]) ~ :not([hidden]) {
--tw-space-x-reverse: 0;
margin-right: calc(0.5rem * var(--tw-space-x-reverse));
margin-left: calc(0.5rem * calc(1 - var(--tw-space-x-reverse)));
}
.space-x-2\.5 > :not([hidden]) ~ :not([hidden]) {
--tw-space-x-reverse: 0;
margin-right: calc(0.625rem * var(--tw-space-x-reverse));
margin-left: calc(0.625rem * calc(1 - var(--tw-space-x-reverse)));
}
.space-y-2 > :not([hidden]) ~ :not([hidden]) {
--tw-space-y-reverse: 0;
margin-top: calc(0.5rem * calc(1 - var(--tw-space-y-reverse)));
margin-bottom: calc(0.5rem * var(--tw-space-y-reverse));
}
.space-y-2\.5 > :not([hidden]) ~ :not([hidden]) {
--tw-space-y-reverse: 0;
margin-top: calc(0.625rem * calc(1 - var(--tw-space-y-reverse)));
margin-bottom: calc(0.625rem * var(--tw-space-y-reverse));
}
.rounded {
border-radius: 0.25rem;
}
.rounded-lg {
border-radius: 0.5rem;
}
.border {
border-width: 1px;
}
.border-gray-300 {
--tw-border-opacity: 1;
border-color: rgb(209 213 219 / var(--tw-border-opacity));
}
.bg-blue-700 {
--tw-bg-opacity: 1;
background-color: rgb(29 78 216 / var(--tw-bg-opacity));
}
.bg-gray-100 {
--tw-bg-opacity: 1;
background-color: rgb(243 244 246 / var(--tw-bg-opacity));
}
.bg-gray-50 {
--tw-bg-opacity: 1;
background-color: rgb(249 250 251 / var(--tw-bg-opacity));
}
.bg-white {
--tw-bg-opacity: 1;
background-color: rgb(255 255 255 / var(--tw-bg-opacity));
}
.p-2 {
padding: 0.5rem;
}
.p-2\.5 {
padding: 0.625rem;
}
.px-4 {
padding-left: 1rem;
padding-right: 1rem;
}
.px-5 {
padding-left: 1.25rem;
padding-right: 1.25rem;
}
.py-2 {
padding-top: 0.5rem;
padding-bottom: 0.5rem;
}
.py-2\.5 {
padding-top: 0.625rem;
padding-bottom: 0.625rem;
}
.text-center {
text-align: center;
}
.text-sm {
font-size: 0.875rem;
line-height: 1.25rem;
}
.font-medium {
font-weight: 500;
}
.text-blue-500 {
--tw-text-opacity: 1;
color: rgb(59 130 246 / var(--tw-text-opacity));
}
.text-blue-700 {
--tw-text-opacity: 1;
color: rgb(29 78 216 / var(--tw-text-opacity));
}
.text-gray-500 {
--tw-text-opacity: 1;
color: rgb(107 114 128 / var(--tw-text-opacity));
}
.text-gray-900 {
--tw-text-opacity: 1;
color: rgb(17 24 39 / var(--tw-text-opacity));
}
.text-red-500 {
--tw-text-opacity: 1;
color: rgb(239 68 68 / var(--tw-text-opacity));
}
.text-white {
--tw-text-opacity: 1;
color: rgb(255 255 255 / var(--tw-text-opacity));
}
.transition {
transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, -webkit-backdrop-filter;
transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter, -webkit-backdrop-filter;
transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
transition-duration: 150ms;
}
.hover\:bg-blue-800:hover {
--tw-bg-opacity: 1;
background-color: rgb(30 64 175 / var(--tw-bg-opacity));
}
.hover\:text-blue-700:hover {
--tw-text-opacity: 1;
color: rgb(29 78 216 / var(--tw-text-opacity));
}
.hover\:text-gray-700:hover {
--tw-text-opacity: 1;
color: rgb(55 65 81 / var(--tw-text-opacity));
}
.hover\:text-red-700:hover {
--tw-text-opacity: 1;
color: rgb(185 28 28 / var(--tw-text-opacity));
}
.focus\:border-blue-500:focus {
--tw-border-opacity: 1;
border-color: rgb(59 130 246 / var(--tw-border-opacity));
}
.focus\:outline-none:focus {
outline: 2px solid transparent;
outline-offset: 2px;
}
.focus\:ring-4:focus {
--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(4px + var(--tw-ring-offset-width)) var(--tw-ring-color);
box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
}
.focus\:ring-blue-300:focus {
--tw-ring-opacity: 1;
--tw-ring-color: rgb(147 197 253 / var(--tw-ring-opacity));
}
.focus\:ring-blue-500:focus {
--tw-ring-opacity: 1;
--tw-ring-color: rgb(59 130 246 / var(--tw-ring-opacity));
}
.focus\:ring-blue-600:focus {
--tw-ring-opacity: 1;
--tw-ring-color: rgb(37 99 235 / var(--tw-ring-opacity));
} }

20
task.go
View File

@@ -16,7 +16,7 @@ type Tasks struct {
func fetchTasks() ([]Item, error) { func fetchTasks() ([]Item, error) {
var items []Item var items []Item
rows, err := DB.Query("select id, title, completed from tasks order by postition;") rows, err := DB.Query("select id, title, completed from tasks order by position;")
if err != nil { if err != nil {
return []Item{}, err return []Item{}, err
} }
@@ -59,6 +59,15 @@ func fetchCount() (int, error) {
return count, nil return count, nil
} }
func fetchCompletedCount() (int, error) {
var count int
err := DB.QueryRow("select count(*) from tasks where completed = 1;").Scan(&count)
if err != nil {
return 0, err
}
return count, nil
}
func insertTask(title string) (Item, error) { func insertTask(title string) (Item, error) {
count, err := fetchCount() count, err := fetchCount()
if err != nil { if err != nil {
@@ -126,3 +135,12 @@ func orderTasks(ctx context.Context, values []int) error {
} }
return nil return nil
} }
func toggleTask(ID int) (Item, error) {
var item Item
err := DB.QueryRow("update tasks set completed = case when completed = 1 then 0 else 1 end where id = (?) returning id, title, completed", ID).Scan(&item.ID, &item.Title, &item.Completed)
if err != nil {
return Item{}, err
}
return item, nil
}

15
templates/count.html Normal file
View File

@@ -0,0 +1,15 @@
{{ define "TotalCount" }}
<p id="total" {{ if .SwapOOB }}hx-swap-oob="innerHTML:#total"{{ end }}>
Total tasks:
{{ .Count }}
</p>
{{ end }}
{{ define "CompletedCount" }}
<p
id="completed"
{{ if .SwapOOB }}hx-swap-oob="innerHTML:#completed"{{ end }}
>
Completed tasks: {{ .Count }}
</p>
{{ end }}

98
templates/form.html Normal file
View File

@@ -0,0 +1,98 @@
{{ define "Form" }}
<form hx-post="/tasks" hx-swap="outerHTML">
<input
id="title"
name="title"
class="bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 mt-5"
/>
<button
type="submit"
class="text-white bg-blue-700 hover:bg-blue-800 focus:ring-4 focus:ring-blue-300 font-medium rounded-lg text-sm px-5 py-2.5 focus:outline-none mt-2.5 text-center inline-flex items-center"
>
Add task
</button>
</form>
{{ end }}
{{ define "InnerItem" }}
<div
id="task-{{ .Item.ID }}"
class="flex items-center justify-between bg-gray-100 rounded-lg px-4 py-2.5 transition"
>
<div class="flex items-center space-x-2.5">
<button
type="button"
class="cursor-move text-gray-500 hover:text-gray-700 handle"
>
<svg
xmlns="http://www.w3.org/2000/svg"
fill="none"
viewBox="0 0 24 24"
stroke-width="1.5"
stroke="currentColor"
class="w-6 h-6"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
d="M3.75 9h16.5m-16.5 6.75h16.5"
/>
</svg>
</button>
<p class="title">{{ .Item.Title }}</p>
</div>
<div class="flex items-center space-x-2.5">
<button type="button" class="text-red-500 hover:text-red-700">
<svg
xmlns="http://www.w3.org/2000/svg"
fill="none"
viewBox="0 0 24 24"
stroke-width="1.5"
stroke="currentColor"
class="w-6 h-6"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
d="M6 18L18 6M6 6l12 12"
/>
</svg>
</button>
<button type="button" class="edit text-blue-500 hover:text-blue-700">
<svg
xmlns="http://www.w3.org/2000/svg"
fill="none"
viewBox="0 0 24 24"
stroke-width="1.5"
stroke="currentColor"
class="w-6 h-6"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
d="M16.862 4.487l1.687-1.688a1.875 1.875 0 112.652 2.652L10.582 16.07a4.5 4.5 0 01-1.897 1.13L6 18l.8-2.685a4.5 4.5 0 011.13-1.897l8.932-8.931zm0 0L19.5 7.125M18 14v4.75A2.25 2.25 0 0115.75 21H5.25A2.25 2.25 0 013 18.75V8.25A2.25 2.25 0 015.25 6H10"
/>
</svg>
</button>
<input
type="checkbox"
hx-put="/tasks/{{ .Item.ID }}/toggle"
{{ if .Item.Completed }}checked{{ end }}
class="w-5 h-5 text-blue-700 bg-white border-gray-300 rounded focus:ring-blue-600"
/>
</div>
</div>
{{ end }}
{{ define "Item" }}
{{ if .SwapOOB }}
<div hx-swap-oob="beforeend:#items">
{{ template "InnerItem" . }}
</div>
{{ else }}
{{ template "InnerItem" . }}
{{ end }}
{{ end }}

View File

@@ -9,7 +9,21 @@
<script src="/static/htmx.js" type="text/javascript"></script> <script src="/static/htmx.js" type="text/javascript"></script>
</head> </head>
<body> <body>
<p class="text-5xl">Hello, world!</p> <div class="max-w-screen-md mx-auto mt-8">
<div class="flex justify-between items-center">
{{ template "TotalCount" dict "Count" .Count "SwapOOB" false }}
{{ template "CompletedCount" dict "Count" .CompletedCount "SwapOOB" false }}
</div>
{{ template "Form" }}
<div id="items" class="space-y-2.5 mt-4">
{{ range .Items }}
{{ template "Item" dict "Item" . "SwapOOB" false }}
{{ end }}
</div>
</div>
</body> </body>
</html> </html>
{{ end }} {{ end }}

35
tmpl.go Normal file
View File

@@ -0,0 +1,35 @@
package main
import (
"html/template"
"io/fs"
"os"
"path/filepath"
"strings"
"github.com/Masterminds/sprig/v3"
)
var tmpl *template.Template
func parseTemplates() error {
t := template.New("").Funcs(sprig.FuncMap())
err := filepath.Walk("templates", func(path string, _ fs.FileInfo, err error) error {
if strings.Contains(path, ".html") {
tmplBytes, err := os.ReadFile(path)
if err != nil {
return err
}
_, err = t.New(path).Funcs(sprig.FuncMap()).Parse(string(tmplBytes))
if err != nil {
return err
}
}
return err
})
if err != nil {
return err
}
tmpl = t
return nil
}