Update web app entry point

- Rename 'app' -> 'web'
- Return shiny app object in entry point function

8 files changed, 104 insertions, 0 deletions

diff --git a/inst/web/templates/content/data/enter-data.html b/inst/web/templates/content/data/enter-data.html
new file mode 100644
index 0000000..254f1d7
--- /dev/null
+++ b/inst/web/templates/content/data/enter-data.html
@@ -0,0 +1,9 @@
+<form class="mb-5">
+  {{ htmlTemplate("templates/content/data/enter-data/required-format.html") }}
+  {{ htmlTemplate("templates/content/data/enter-data/manual-entry.html") }}
+  {{ htmlTemplate("templates/content/data/enter-data/upload-data.html") }}
+</form>
+<hr>
+<form>
+  {{ htmlTemplate("templates/content/data/enter-data/load-samples.html") }}
+</form>
diff --git a/inst/web/templates/content/data/enter-data/load-samples.html b/inst/web/templates/content/data/enter-data/load-samples.html
new file mode 100644
index 0000000..2a4f013
--- /dev/null
+++ b/inst/web/templates/content/data/enter-data/load-samples.html
@@ -0,0 +1,19 @@
+<h4 class="mb-3">Load samples</h4>
+<!-- Checkboxes for sample data. -->
+{{
+  checkboxInput(inputId = "covid_canada", label = "COVID-19 Canada, 2020/03/03 - 2020/03/31 (Weekly)",
+    value = FALSE, width = "100%"
+  )
+}}
+{{
+  checkboxInput(inputId = "covid_ontario", label = "COVID-19 Ontario, 2020/03/03 - 2020/03/31 (Weekly)",
+    value = FALSE, width = "100%"
+  )
+}}
+<!-- Warning text. -->
+<div>
+  <small id="data_samples_warn" class="form-text text-primary shiny-text-output"></small>
+</div>
+<button id="data_samples" type="button" class="btn btn-outline-primary btn-sm action-button mt-3">
+  <span class="glyphicon glyphicon-plus"></span> Add
+</button>
diff --git a/inst/web/templates/content/data/enter-data/manual-entry.html b/inst/web/templates/content/data/enter-data/manual-entry.html
new file mode 100644
index 0000000..a6319d9
--- /dev/null
+++ b/inst/web/templates/content/data/enter-data/manual-entry.html
@@ -0,0 +1,11 @@
+<!-- Data input area (manual entry). -->
+<div class="my-4">
+  <label class="form-label" for="data_area">Enter manually</label>
+  <textarea id="data_area" class="form-control" rows="3" wrap="off"></textarea>
+  <div>
+    <small id="data_area_warn" class="form-text text-primary shiny-html-output"></small>
+  </div>
+  <button id="data_bulk" type="button" class="btn btn-outline-primary btn-sm action-button mt-3">
+    <span class="glyphicon glyphicon-plus"></span> Add
+  </button>
+</div>
diff --git a/inst/web/templates/content/data/enter-data/required-format.html b/inst/web/templates/content/data/enter-data/required-format.html
new file mode 100644
index 0000000..724dd83
--- /dev/null
+++ b/inst/web/templates/content/data/enter-data/required-format.html
@@ -0,0 +1,25 @@
+<!-- Button to toggle help text. -->
+<button type="button" class="btn btn-outline-primary btn-sm" id="data-format-toggle"
+        data-bs-toggle="collapse" data-bs-target="#data-format">Show required format</button>
+<!-- Help text for data input format. -->
+<div class="collapse mt-2" id="data-format">
+  <div class="card card-body border-primary">
+    <p>Manually enter rows or upload a CSV file in the following format:</p>
+    <p class="overflow-x-scroll text-nowrap font-monospace">
+      <u>Dataset name</u>,<u>Time units</u>,<u>Case counts</u>
+    </p>
+    <p>
+      <u class="font-monospace">Time units</u> must be one of
+      <u class="font-monospace">Days</u> or 
+      <u class="font-monospace">Weeks</u>, and
+      <u class="font-monospace">Case counts</u>
+      must be a comma-separated list of one or more non-negative integers.
+    </p>
+    <p>Example:</p>
+    <p class="overflow-x-scroll text-nowrap font-monospace lh-sm">
+      Disease A,Days,1,2,3,4,5,6,7,8,9<br>
+      Disease B,Weeks,3,1,4,1,5,2,9<br>
+      Disease C,Days,2,3,5,7,11,13,17,19
+    </p>
+  </div>
+</div>
diff --git a/inst/web/templates/content/data/enter-data/upload-data.html b/inst/web/templates/content/data/enter-data/upload-data.html
new file mode 100644
index 0000000..740047b
--- /dev/null
+++ b/inst/web/templates/content/data/enter-data/upload-data.html
@@ -0,0 +1,12 @@
+<!-- File input for data upload (hidden). -->
+<input class="form-control" type="file" id="data_upload" accept="text/csv,text/comma-separated-values,text/plain,.csv">
+<!-- Custom button to trigger file selector for data upload (visible). -->
+<label class="form-label" for="data-upload-select">Upload a CSV file</label>
+<div class="input-group">
+  <button id="data-upload-select" type="button" class="btn btn-outline-primary btn-sm">
+    <span class="glyphicon glyphicon-file"></span> Select file
+  </button>
+  <input type="text" id="data-upload-name" class="form-control" placeholder="No file selected" disabled>
+</div>
+<!-- Warning text. -->
+<small id="data_upload_warn" class="form-text text-primary shiny-html-output"></small>
diff --git a/inst/web/templates/content/data/view-data.html b/inst/web/templates/content/data/view-data.html
new file mode 100644
index 0000000..880cf7f
--- /dev/null
+++ b/inst/web/templates/content/data/view-data.html
@@ -0,0 +1,3 @@
+{{ htmlTemplate("templates/content/data/view-data/data-table.html") }}
+<hr>
+{{ htmlTemplate("templates/content/data/view-data/data-plots.html") }}
diff --git a/inst/web/templates/content/data/view-data/data-plots.html b/inst/web/templates/content/data/view-data/data-plots.html
new file mode 100644
index 0000000..5019088
--- /dev/null
+++ b/inst/web/templates/content/data/view-data/data-plots.html
@@ -0,0 +1,7 @@
+<h4>Data plots</h4>
+<div class="container my-5">
+  {{ plotly::plotlyOutput(outputId = "data_plot_days") }}
+</div>
+<div class="container">
+  {{ plotly::plotlyOutput(outputId = "data_plot_weeks") }}
+</div>
diff --git a/inst/web/templates/content/data/view-data/data-table.html b/inst/web/templates/content/data/view-data/data-table.html
new file mode 100644
index 0000000..590a5b9
--- /dev/null
+++ b/inst/web/templates/content/data/view-data/data-table.html
@@ -0,0 +1,18 @@
+<h4>Data table</h4>
+<div class="my-3">
+  {{ DT::dataTableOutput(outputId = "data_table") }}
+</div>
+<!-- Display inactive delete button when no rows are selected. -->
+<button type="button" class="btn btn-primary btn-sm text-white" disabled
+        data-display-if="'data_table_rows_selected' in input && input.data_table_rows_selected.length == 0">
+  <span class="glyphicon glyphicon-remove"></span> Delete row(s)
+</button>
+<!-- Display active delete button when at least one row is selected. -->
+<button id="data_delete" type="button" class="btn btn-primary btn-sm action-button text-white"
+        data-display-if="'data_table_rows_selected' in input && input.data_table_rows_selected.length != 0">
+  <span class="glyphicon glyphicon-remove"></span> Delete row(s)
+</button>
+<!-- Button to export data table as a CSV file. -->
+<a id="data_export" type="button" class="btn btn-outline-primary btn-sm shiny-download-link">
+  <span class="glyphicon glyphicon-download-alt"></span> Export table
+</a>