Fix sutde-data configuration

docs-shiroa/g-exam-doc/configuration/student-data.typ

@@ -9,6 +9,7 @@ template by means of the "show-studen-data" property indicating how you want thi
 Values can be:
 
 - first-page: It will only appear on the first page.
+- all-pages: The header will be displayed on all pages.
 - odd-pages: It will appear on odd-numbered pages.
 - none: The user information box will not appear.
 
@@ -21,4 +22,47 @@ The following example will display student information on the first page.
 )
 
 
-```
+```
+
+To display it on all pages
+
+```typst
+
+#show: exam.with(
+    show-studen-data: "all-page",
+)
+
+
+```
+
+If we want it to be displayed in all odd numbers. This is useful if we print the exam double-sided, as the header will appear on the first page of each sheet.
+
+```typst
+
+#show: exam.with(
+    show-studen-data: "odd-page",
+)
+
+
+```
+
+== Configuration 
+
+To configure each field of the student information separately, we must configure it in the form of a collection as follows.
+
+```typst
+
+#show: exam.with(
+  show-student-data:
+  (
+    given-name: "odd-page",
+    family-name: "odd-page",
+    group: false,
+    date: "first-page"
+  ),
+)
+
+
+```
+
+With this example, the name and family name will appear on the odd and date pages only on the first page and the group does not appear.

src/auxiliary.typ

@@ -12,10 +12,6 @@
       show-student-number: 1,
   ) = {
 
-  // [#page \ ]
-  // [#show-student-data \ ]
-  // [#type(show-student-data) \ ]
-
   let family-label = [
       #context __g-localization.final().family-name: #box(width: 2fr, repeat[.])
   ]
@@ -60,19 +56,33 @@
     let group-value = show-student-data.at("group", default: "first-page")
     let date-value = show-student-data.at("date", default: "first-page")
 
+    assert(family-name-value in (none, true, false, "first-page", "all-pages", "odd-pages"), message: "Invalid family-name value in show-student-data")
+    assert(give-name-value in (none, true, false, "first-page", "all-pages", "odd-pages"), message: "Invalid give-name-value value in show-student-data")
+    assert(group-value in (none, true, false, "first-page", "all-pages", "odd-pages"), message: "Invalid group-value value in show-student-data")
+    assert(date-value in (none, true, false, "first-page", "all-pages", "odd-pages"), message: "Invalid date-value value in show-student-data")
+
+    // [#family-name-value - #page \ ]
+    // if page == "first" or page == "pair" {
+    //   [si \ ]
+    // }
+
     if family-name-value == false or (family-name-value == "first-page" and page != "first") or (family-name-value == "odd-pages" and not(page == "first" or page == "odd")) {
+      // [2-a #family-name-value - #page \ ]
       family-label = []
     }
 
     if give-name-value == false or (give-name-value == "first-page" and page != "first") or (give-name-value == "odd-pages" and not(page == "first" or page == "odd")) {
+      // [2-b #give-name-value - #page \ ]
       give-label = []
     }
 
     if group-value == false or (group-value == "first-page" and page != "first") or (group-value == "odd-pages" and not(page == "first" or page == "odd")) {
+      // [2-c #group-value - #page \ ]
       group-label = []
     }
 
     if date-value == false or (date-value == "first-page" and page != "first") or (date-value == "odd-pages" and not(page == "first" or page == "odd")) {
+      // [2-d #date-value - #page \ ]
       date-label = []
     }
   }

test/student-data/test-001-show(none).typ

@@ -0,0 +1,27 @@
+#import "../../src/lib.typ": *
+
+#show: exam.with(
+  show-student-data: false,
+  show-grade-table: false,
+)
+
+Hello, how are you doing?
+#pagebreak()
+
+Page 2
+#pagebreak()
+
+Page 3
+#pagebreak()
+
+Page 4
+#pagebreak()
+
+Page 5
+#pagebreak()
+
+Page 6
+#pagebreak()
+
+Page 7
+#pagebreak()

test/student-data/test-005-not-show.typ

@@ -0,0 +1,27 @@
+#import "../../src/lib.typ": *
+
+#show: exam.with(
+  show-student-data: none,
+  show-grade-table: false,
+)
+
+Hello, how are you doing?
+#pagebreak()
+
+Page 2
+#pagebreak()
+
+Page 3
+#pagebreak()
+
+Page 4
+#pagebreak()
+
+Page 5
+#pagebreak()
+
+Page 6
+#pagebreak()
+
+Page 7
+#pagebreak()

test/student-data/test-009-Configuration1.typ

@@ -0,0 +1,33 @@
+#import "../../src/lib.typ": *
+
+#show: exam.with(
+  show-student-data:
+  (
+    given-name: "odd-pages",
+    family-name: "odd-pages",
+    group: false,
+    date: "first-page"
+  ),
+  show-grade-table: false,
+)
+
+Hello, how are you doing?
+#pagebreak()
+
+Page 2
+#pagebreak()
+
+Page 3
+#pagebreak()
+
+Page 4
+#pagebreak()
+
+Page 5
+#pagebreak()
+
+Page 6
+#pagebreak()
+
+Page 7
+#pagebreak()

test/student-data/test-009-Configuration2.typ

@@ -0,0 +1,33 @@
+#import "../../src/lib.typ": *
+
+#show: exam.with(
+  show-student-data:
+  (
+    given-name: "odd-pages",
+    family-name: "all-pages",
+    group: "first-page",
+    date: false
+  ),
+  show-grade-table: false,
+)
+
+Hello, how are you doing?
+#pagebreak()
+
+Page 2
+#pagebreak()
+
+Page 3
+#pagebreak()
+
+Page 4
+#pagebreak()
+
+Page 5
+#pagebreak()
+
+Page 6
+#pagebreak()
+
+Page 7
+#pagebreak()