| {{ st.tr["Write news"] }}
.news(
v-for="n,idx in newsList"
+ :id="'n' + n.id"
:class="{margintop:idx>0}"
)
span.ndt {{ formatDatetime(n.added) }}
- div(v-if="devs.includes(st.user.id)")
+ .dev-buttons(v-if="devs.includes(st.user.id)")
button(@click="editNews(n)") {{ st.tr["Edit"] }}
button(@click="deleteNews(n)") {{ st.tr["Delete"] }}
- p(v-html="parseHtml(n.content)")
+ button(@click="gotoPrevNext(n, 1)") {{ st.tr["Previous_n"] }}
+ button(@click="gotoPrevNext(n, -1)") {{ st.tr["Next_n"] }}
+ .news-content(v-html="parseHtml(n.content)")
button#loadMoreBtn(
v-if="hasMore"
@click="loadMore()"
return {
devs: [1], //for now the only dev is me
st: store.state,
- cursor: 0, //ID of last showed news
- hasMore: true, //a priori there could be more news to load
+ // timestamp of oldest showed news:
+ cursor: Number.MAX_SAFE_INTEGER,
+ // hasMore == TRUE: a priori there could be more news to load
+ hasMore: true,
curnews: { id: 0, content: "" },
newsList: [],
infoMsg: ""
{
data: { cursor: this.cursor },
success: (res) => {
- this.newsList = res.newsList.sort((n1, n2) => n2.added - n1.added);
+ // The returned list is sorted from most recent to oldest
+ this.newsList = res.newsList;
const L = res.newsList.length;
- if (L > 0) this.cursor = this.newsList[0].id;
+ if (L > 0) this.cursor = res.newsList[L - 1].added;
+ else this.hasMore = false;
}
}
);
},
adjustHeight: function() {
const newsContent = document.getElementById("newsContent");
- // https://stackoverflow.com/questions/995168/textarea-to-resize-based-on-content-length
+ // https://stackoverflow.com/a/995374
newsContent.style.height = "1px";
newsContent.style.height = 10 + newsContent.scrollHeight + "px";
},
this.curnews.content = "";
// No need for added and uid fields: never updated
},
+ gotoPrevNext: function(n, dir) {
+ document.getElementById("n" + n.id)[
+ (dir < 0 ? "previous" : "next") + "ElementSibling"].scrollIntoView();
+ },
showModalNews: function() {
this.resetCurnews();
window.doClick("modalNews");
success: (res) => {
if (edit) {
let n = this.newsList.find(n => n.id == this.curnews.id);
- if (n) n.content = this.curnews.content;
+ if (!!n) n.content = this.curnews.content;
} else {
const newNews = {
content: this.curnews.content,
{
data: { cursor: this.cursor },
success: (res) => {
- if (res.newsList.length > 0) {
+ const L = res.newsList.length;
+ if (L > 0) {
this.newsList = this.newsList.concat(res.newsList);
- const L = res.newsList.length;
- if (L > 0) this.cursor = res.newsList[L - 1].id;
+ this.cursor = res.newsList[L - 1].added;
} else this.hasMore = false;
}
}
};
</script>
-<style lang="sass" scoped>
+<style lang="sass">
[type="checkbox"].modal+div .card
max-width: 767px
max-height: 100%
.news
padding-top: 10px
- & > div
+ & > .dev-buttons
display: inline-block
+ & > .news-content
+ margin: var(--universal-margin)
+ & > p
+ margin: 10px 0
+ & > br
+ display: block
+ margin-top: 10px
+ content: " "
.margintop
margin-top: 25px